Search Results for the EPA National Library Catalog

Items Found: 1
Showing: Items 1 - 1
Your Search: (AUTHOR=Koerkle AND Edward AND J)

Select Item Title Year Published
Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : effects of nutrient management on quality of surface runoff at a small carbonate-rock site near Ephrata, Pennsylvania, 1984-90 / 1997

Save, Print or Email Selected Records