Title: Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania
First published: 1997
Subjects: Agricultural chemicals, Agriculture, Best management practices (Pollution prevention), Carbonate Rocks, Environmental aspects, Environmental aspects of Agricultural chemicals, Environmental aspects of Agriculture, Nutrient pollution of water, Rocks, Carbonate, Water quality, Carbonate rocks
Places: Conestoga River Watershed, Pennsylvania
LC classification: TD427.A35 L54 1997