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j reese voshell
4 cilt bulundu.
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A Guide to Common Freshwater Invertebrates of North America
J. Reese Voshell · McDonald and Woodward Publishing Company
456 sayfa · 2002
Identification / Freshwater invertebrates / Freshwater biology / Freshwater invertebrates--identification / Freshwater invertebrates--north america--identification
Using mesocosms to assess the aquatic ecological risk of pesticides
J. Reese Voshell · The Society
88 sayfa · 1989
Pesticides / Risk assessment / Congresses / Freshwater ecology / Water quality biological assessment