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Ground-water-quality-monitoring Program in Iowa
Mark G. DetroyPamela K. B. HuntMaureen A. Holub
其他書名
Nitrate and Pesticides in Shallow Aquifers
出版Department of the Interior, U.S. Geological Survey, 1988
URLhttp://books.google.com.hk/books?id=gOpbyQHZB14C&hl=&source=gbs_api
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