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Distribution of Selected Herbicides and Nitrate in the Mississippi River and Its Major Tributaries, April Through June 1991
D. A. Goolsby
R. C. Coupe
D. J. Markovchick
出版
U.S. Department of the Interior, U.S. Geological Survey
, 1991
URL
http://books.google.com.hk/books?id=VWruAAAAMAAJ&hl=&source=gbs_api
EBook
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