342 Ergebnisse für: concentrations
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River and Stream Ecosystems of the World: With a New Introduction - Google Books
http://books.google.de/books?id=lTA7BQR1MtQC
Rivers and streams around the world that once flowed wild and unchecked are rapidly disappearing into dams or being channelized between concrete banks. This valuable sourcebook, now available to a wide audience in a paperback edition, is an important…
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Opinion on the re-evaluation of aspartame (E951) as a food additive |
https://www.efsa.europa.eu/de/efsajournal/pub/3496
Keine Beschreibung vorhanden.
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Drew Shindell - Google Scholar Citations
https://scholar.google.de/citations?user=MeraHu8AAAAJ&hl=de
Keine Beschreibung vorhanden.
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Luftverschmutzung in Europa nach wie vor zu hoch — Europäische Umweltagentur
https://www.eea.europa.eu/de/highlights/luftverschmutzung-in-europa-nach-wie
Information on the environment for those involved in developing, adopting, implementing and evaluating environmental policy, and also the general public
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Google Scholar
http://scholar.google.de/scholar?q=Timur+Lang&hl=de&lr=&btnG=Suche&lr=
Keine Beschreibung vorhanden.
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Re-evaluation of propionic acid – propionates (E 280-283) |
http://www.efsa.europa.eu/de/efsajournal/pub/3779
Keine Beschreibung vorhanden.
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Essential Reproductive Medicine - Bruce R. Carr - Google Books
https://books.google.de/books?id=4bwGinwF82YC&pg=PA523
Finally, a concise and practical guide to reproductive endocrinology and infertility for the non-specialist!Written and designed especially for use by the ob/gyn clinician in general practice, Essential Reproductive Medicine addresses the full range of…
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Ur- und Frühgeschichte HU
http://wayback.archive.org/web/20100820074439/http://ufg.geschichte.hu-berlin.de/site/lang__de/mid__11648/ModeID__0/PageID__757/
Keine Beschreibung vorhanden.
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Does CO2 lead or lag global temperature? - YouTube
https://www.youtube.com/watch?v=zQ3PzYU1N7A
SOURCES: 0:00 "An Inconvenient Truth" Al Gore 0:17 "The Great Global Warming Swindle" Martin Durkin 1:43 Ibid 2:21 "Timing of Atmospheric CO2 and Antarctic T...
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Umweltbundesamt: Erstmals Mikroplastik im Menschen nachgewiesen
http://www.umweltbundesamt.at/aktuell/presse/lastnews/news2018/news_181023/
Keine Beschreibung vorhanden.