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AGRIS - 国际农业科技情报系统

[ 发表于: "Identifying and documenting a water quality problem" ]
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RCWP technology transfer fact sheet | Contributions and successes of the rural clean water program | Planning and managing a successful nonpoint source pollution control project | Selecting an agricultural water quality project | Identifying and documenting a water quality problem | Critical areas in agricultural nonpoint source pollution control projects | Systems of best management practices for controlling agricultural nonpoint source pollution | Role of information and education in agricultural nonpoint source pollution control projects | Farmer participation in solving the nonpoint source pollution problem | Monitoring land treatment in agricultural nonpoint source pollution control projects | Linking water quality trends with land treatment trends

1995

water quality united states
National Agricultural Library - United States of America