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- BASE 200 Treffer
- Complementary Index 112 Treffer
- Base SantéPsy 62 Treffer
- EMIS University – News Sources 62 Treffer
- Agrow 62 Treffer
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67 weitere Werte:
- EMIS University – Research Sources 62 Treffer
- EMIS University M&A Information 62 Treffer
- Gale In Context: Middle School 62 Treffer
- Gale Literature Criticism 62 Treffer
- Multilegis: Publicationes Actualizables 62 Treffer
- Naxos Sheet Music 62 Treffer
- Psychotherapy.net 62 Treffer
- RxTx 62 Treffer
- SciTech Connect 62 Treffer
- Cairn.info International Edition 62 Treffer
- EMIS University – Company Information 62 Treffer
- ERIC 32 Treffer
- EduSearch 15 Treffer
- Digital Library of the Caribbean 15 Treffer
- EcoLink 15 Treffer
- HumanIndex 15 Treffer
- INTELECOM Video Library 15 Treffer
- Islamic Info 15 Treffer
- JoVE Science Education Database 15 Treffer
- Latin American Periodicals Tables of Contents (LAPTOC) 15 Treffer
- NUKAT 15 Treffer
- Shamaa 15 Treffer
- Choice Reviews 15 Treffer
- Cambridge Core Books 15 Treffer
- AraBase 15 Treffer
- Al Mandumah 15 Treffer
- Health Reference Center 10 Treffer
- Emerald Insight 10 Treffer
- Classiques Garnier Numerique: Littérature Française et Francophone 10 Treffer
- Classiques Garnier Numerique: Dictionnaires, Grammaires et Encyclopédies 10 Treffer
- Gale Business: Insights 10 Treffer
- Techniques de L'ingenieur 10 Treffer
- IEEE Xplore Digital Library 10 Treffer
- OpenAIRE 10 Treffer
- Music ID 10 Treffer
- NASA Technical Reports 10 Treffer
- Sexual Health Visual 10 Treffer
- Business Source Ultimate 8 Treffer
- Otzar Online 6 Treffer
- NORA (Norwegian Open Research Archive) 6 Treffer
- FIS Bildung Literaturdatenbank (German Education Index) 6 Treffer
- E-Periodica 6 Treffer
- ASM Micrograph Database 6 Treffer
- ASM Medical Materials Database 6 Treffer
- Brill E-Book Collection 6 Treffer
- ASM Alloy Center Database 6 Treffer
- ClinicalTrials.gov 5 Treffer
- Gale OneFile: LegalTrac 3 Treffer
- Hoover's Company Profiles 2 Treffer
- Gale General OneFile 2 Treffer
- Gale Academic OneFile 2 Treffer
- Gale OneFile: High School Edition 1 Treffer
- Gale OneFile: Health and Medicine 1 Treffer
- African-American History Online 1 Treffer
- Science Online 1 Treffer
- NUMDAM 1 Treffer
- New Palgrave Dictionary of Economics Online 1 Treffer
- Manager Focus 1 Treffer
- Kanopy 1 Treffer
- DigitalNZ 1 Treffer
- Churchill Archive 1 Treffer
- BMJ Best Practice US 1 Treffer
- Ancient & Medieval History Online 1 Treffer
- American Indian History Online 1 Treffer
- American History Online 1 Treffer
- UC Press E-Books 1 Treffer
- Mergent Online 1 Treffer
Art der Quelle
Schlagwort
- water quality 73 Treffer
- environmental protection 64 Treffer
- united states. environmental protection agency 49 Treffer
- water pollution 29 Treffer
- water pollution laws 29 Treffer
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45 weitere Werte:
- clean water act of 1977 (u.s.) 28 Treffer
- compliance 23 Treffer
- environmental law and legislation 23 Treffer
- water laws 22 Treffer
- water 20 Treffer
- 54 environmental sciences 19 Treffer
- congress 19 Treffer
- regulations 19 Treffer
- united states. army. corps of engineers 19 Treffer
- water resources 19 Treffer
- laws 18 Treffer
- wetlands 17 Treffer
- pollution laws 16 Treffer
- memorials 15 Treffer
- 290300 -- energy planning & policy-- environment, health, & safety 14 Treffer
- clean water act of 1972 (u.s.) 14 Treffer
- law 14 Treffer
- pollution regulations 14 Treffer
- united states. congress 14 Treffer
- envir 13 Treffer
- lakes 13 Treffer
- public health 12 Treffer
- us epa 12 Treffer
- water law and legislation 12 Treffer
- clean water acts 11 Treffer
- cwa 11 Treffer
- environmental quality 11 Treffer
- pollution 11 Treffer
- rivers and streams 11 Treffer
- surface waters 11 Treffer
- document types 10 Treffer
- 02 petroleum 9 Treffer
- autism 9 Treffer
- environmental assessments 9 Treffer
- environmental law 9 Treffer
- higher education 9 Treffer
- legislation 9 Treffer
- management 9 Treffer
- ddc:330 8 Treffer
- drinking water 8 Treffer
- meteorology and climatology 8 Treffer
- pollutants 8 Treffer
- us clean water act 8 Treffer
- wastewater treatment 8 Treffer
- water quality standards 8 Treffer
Verlag
- us congressional research service 106 Treffer
- library of congress. congressional research service. 54 Treffer
- united states environmental protection agency 18 Treffer
- kiel: kiel institute for the world economy (ifw), poverty reduction, equity and growth network (pegnet) 14 Treffer
- acquisdata pty ltd. 10 Treffer
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45 weitere Werte:
- nasa center for aerospace information (casi) 10 Treffer
- texas water resources institute 7 Treffer
- access intelligence llc 4 Treffer
- not given 4 Treffer
- oregon state university 4 Treffer
- willamette partnership 4 Treffer
- corvallis, or, usa 3 Treffer
- inderscience 3 Treffer
- lawrence livermore national laboratory 3 Treffer
- accord fintech pvt. ltd. 2 Treffer
- agecon search 2 Treffer
- argonne national laboratory 2 Treffer
- argonne national laboratory. environmental assessment and information sciences division. 2 Treffer
- bonn: deutsches institut fur entwicklungspolitik (die) 2 Treffer
- bonn: institute of labor economics (iza) 2 Treffer
- harvard university 2 Treffer
- illinois natural history survey 2 Treffer
- jubilee mission medical college and research institute 2 Treffer
- milano: fondazione eni enrico mattei (feem) 2 Treffer
- sage publications inc. 2 Treffer
- t3i group llc 2 Treffer
- the freshwater trust 2 Treffer
- acquisdata, inc. 1 Treffer
- battelle memorial institute. columbus laboratories. 1 Treffer
- boston university charles river campus 1 Treffer
- clemson university 1 Treffer
- coastal water authority 1 Treffer
- congressional research service (crs) reports and issue briefs 1 Treffer
- emory university 1 Treffer
- headwaters group philanthropic services 1 Treffer
- inderscience publishers 1 Treffer
- institutt for datateknikk og informasjonsvitenskap 1 Treffer
- lincoln university 1 Treffer
- max-planck-institut fur informatik 1 Treffer
- mcknight foundation 1 Treffer
- ntnu 1 Treffer
- oak ridge national laboratory 1 Treffer
- oak ridge y-12 plant 1 Treffer
- ownership statement: connecticut state library 1 Treffer
- pacific northwest laboratory 1 Treffer
- pacific northwest national laboratory (u.s.) 1 Treffer
- questex media group 1 Treffer
- the american enterprise institute 1 Treffer
- the university of bergen 1 Treffer
- university of liverpool 1 Treffer
Publikation
- congressional research service: report 102 Treffer
- us telecommunications 11 Treffer
- journal of autism and developmental disorders 7 Treffer
- congressional research service: issue brief 4 Treffer
- proquest llc 4 Treffer
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39 weitere Werte:
- ace analyser: company news 2 Treffer
- broadband business forecast 2 Treffer
- harvard business school cases 2 Treffer
- labor studies journal 2 Treffer
- other information: pbd: jan 1993 2 Treffer
- regional aviation news 2 Treffer
- aei paper & studies 1 Treffer
- africa education review 1 Treffer
- air safety week 1 Treffer
- appa: association of higher education facilities officers 1 Treffer
- best & worst: special report the best & worst for wildlife 1 Treffer
- british journal of developmental psychology 1 Treffer
- college composition and communication 1 Treffer
- community college journal 1 Treffer
- community literacy journal 1 Treffer
- congressional research service (crs) reports and issue briefs 1 Treffer
- fierce mobile it 1 Treffer
- grantee submission 1 Treffer
- international journal of computer-supported collaborative learning 1 Treffer
- journal of experimental psychology: general 1 Treffer
- journal of experimental psychology: learning, memory, and cognition 1 Treffer
- library journal 1 Treffer
- medrxiv 1 Treffer
- nasa tech briefs, september 2010 1 Treffer
- national collegiate athletic association (nj1) 1 Treffer
- other information: pbd: 28 may 1996 1 Treffer
- other information: pbd: 31 jul 1995 1 Treffer
- other information: pbd: aug 1996 1 Treffer
- other information: pbd: jul 1997 1 Treffer
- other information: pbd: mar 1995 1 Treffer
- other information: pbd: may 1991 1 Treffer
- other information: pbd: may 1997 1 Treffer
- other information: pbd: sep 1995 1 Treffer
- other information: portions of this document are illegible in microfiche products 1 Treffer
- pediatr crit care med 1 Treffer
- research report / max-planck-institut fur informatik 1 Treffer
- technical report, 2007 1 Treffer
- telecom policy report 1 Treffer
- us house of representatives 1 Treffer
Sprache
Geographischer Bezug
452 Treffer
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1982AmtsdruckschriftZugriff:
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In: College Composition and Communication, Jg. 53 (2002), Heft 4, S. 739-746Online academicJournalZugriff:
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In: Community College Journal, Jg. 66 (1996), Heft 6, S. 24-27reportZugriff:
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In: US Telecommunications, 2017-07-10, S. 1reportZugriff:
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In: US Telecommunications, 2017-06-28, S. 1reportZugriff:
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In: US Telecommunications, 2017-06-12, S. 1reportZugriff:
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In: US Telecommunications, 2017-06-05, S. 1reportZugriff:
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In: US Telecommunications, 2017-05-29, S. 1reportZugriff:
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In: US Telecommunications, 2017-04-10, S. 1reportZugriff:
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In: US Telecommunications, 2017-02-20, S. 1reportZugriff:
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In: US Telecommunications, 2016-09-20, S. 1reportZugriff:
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In: US Telecommunications, 2016-07-19, S. 1reportZugriff:
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In: US Telecommunications, 2016-07-04, S. 1reportZugriff: