1.
Estimation of Agricultural Pesticide Use in Drainage Basins Using Land Cover Maps and County...
by U.S. Department Of The Inte...
ISBN: 9781288728800
List Price: $17.75
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Methods to characterize environmental settings of stream and groundwater sampling sites for ...
by Naomi Nakagaki, Kerie J. Hitt
ISBN: 9781288851386
List Price: $17.75
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Methods to Characterize Environmental Settings of Stream and Groundwater Sampling Sites for ...
by Naomi Nakagaki, Karie J Hit...
ISBN: 9781500492335
List Price: $18.99