Search Results for the EPA National Library Catalog

Items Found: 5
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Your Search: (SUBJECT=Agricultural pollution Great Lakes Region North America)

Select Item Title Year Published
Agricultural watersheds overview data analysis and extrapolation : final report, project 1B Task Group C (Canadian Section) activity 1, International Reference Group on Great Lakes Pollution from Land Use Activities, International Joint Commission / 1978
Cooperating for clean water : case studies of agricultural Nonpoint Source pollution control in the Great Lakes states / 1986
Cooperating for clean water : estimating water quality improvements from management of agricultural nonpoint source pollution / 1987
Cooperating for clean water : institutional issues in agricultural nonpoint source pollution control policy / 1987
Nitrogen transformation processes in agricultural watershed soils : final report on project 11, Agricultural watershed studies / 1978

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