Brief Records : EPA National Library Catalog
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Your Search: (SUBJECT=Carbonate rocks Pennsylvania Conestoga River Watershed)
| Document Number: 1 | Full Record | |||||||||||
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| Main Title | Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : a summary report, 1982-90 / | |||||||||||
| Author | Lietman, Patricia L., | |||||||||||
| Publisher | United States Government Printing Office ; For sale by the U.S. Geological Survey, Branch of Information Services, | |||||||||||
| Year Published | 1997 | |||||||||||
| OCLC Number | 36417731 | |||||||||||
| Subjects | Agricultural chemicals--Environmental aspects--Pennsylvania--Conestoga River Watershed ; Best management practices (Pollution prevention)--Pennsylvania--Conestoga River Watershed ; Water quality--Pennsylvania--Conestoga River Watershed ; Carbonate rocks--Pennsylvania--Conestoga River Watershed ; Water quality management--Pennsylvania--Conestoga River Watershed ; Rocks, Carbonate--Pennsylvania--Conestoga River Watershed | |||||||||||
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| Collation | vi, 69 pages : illustrations, maps ; 28 cm | |||||||||||