Evaluation of agricultural best-management practices in the Conestoga River headwaters, Pennsylvania methods of data collection and analysis, and description of study areas : water-quality study of the Conestoga River headwaters, Pennsylvania /

Main Author: Chichester, Douglas C.
Other Authors: United States. Department of Agriculture., Pennsylvania. Department of Environmental Resources., Geological Survey (U.S.)
Format: Microfilm
Language: English
Published: Denver, Colo. : Dept. of the Interior, U.S. Geological Survey : Books and Open-File Reports Section [distributor], 1988.
Physical Description: 1 microfiche : negative, maps.
Series: U.S. Geological Survey open-file report ; 88-96.
Subjects:
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100 1 |a Chichester, Douglas C. 
245 1 0 |a Evaluation of agricultural best-management practices in the Conestoga River headwaters, Pennsylvania  |h [microform] :  |b methods of data collection and analysis, and description of study areas : water-quality study of the Conestoga River headwaters, Pennsylvania /  |c by Douglas C. Chichester ; prepared in cooperation with the U.S. Department of Agriculture, and the Pennsylvania Department of Environmental Resources. 
246 3 |a Evaluation of agricultural best management practices in the Conestoga River headwaters, Pennsylvania. 
264 1 |a Denver, Colo. :  |b Dept. of the Interior, U.S. Geological Survey :  |b Books and Open-File Reports Section [distributor],  |c 1988. 
300 |a 1 microfiche :  |b negative, maps. 
336 |a text  |b txt  |2 rdacontent. 
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490 1 |a U.S. Geological Survey open-file report ;  |v 88-96. 
504 |a Includes bibliographical references (pages 30-32). 
650 0 |a Water quality  |z Pennsylvania  |z Conestoga River Watershed. 
650 0 |a Agricultural pollution  |z Pennsylvania  |z Conestoga River Watershed. 
710 1 |a United States.  |b Department of Agriculture. 
710 1 |a Pennsylvania.  |b Department of Environmental Resources. 
710 2 |a Geological Survey (U.S.) 
830 0 |a U.S. Geological Survey open-file report ;  |v 88-96. 
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