How chemicals move through soil presented by Natural Resources Conservation Service, U.S. Dept. of Agriculture; produced by Agricultural Communication Systems, College of Agriculture, the University of Arizona.

Discusses how chemicals move through soil, especially when transported by water. Focuses on transport, interactions with soil, and transformations.

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书目详细资料
Corporate Authors: University of Arizona. Agricultural Communication Systems. United States. Natural Resources Conservation Service.
其他作者: Cordell, Tom. Watson, Jack.
格式: 影片 VHS
语言:English
出版:Tuscon : University of Arizona, [1996], ©1996.
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持有资料详情 Media Storage Room
索引号: S592.3 .H69 1996x
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