Nowell, Lisa H, et al. <br/><br/>
Pesticides in stream sediment and aquatic biota: Distribution, trends, and governing factors 

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 - Lewis Publishers, London  1999 
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesticides-- Insecticides
<br/><br/><label>Dewey Class. No.: </label>R 632.95  NOW-P