Brief Records : EPA National Library Catalog

Items Found: 3
Showing Items: 1 - 3
Your Search: (AUTHOR=KOERKLE AND EDWARD AND H)

Document Number: 1	Full Record
Main Title	Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : effects of nutrient management on water quality in the Little Conestoga Creek Headwaters, 1983-89 /
Other Authors	Author Title of a Work Koerkle, Edward H.
Publisher	U.S. Dept. of the Interior, U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor],
Year Published	1996
OCLC Number	35020782
Subjects	Water quality--Pennsylvania--Conestoga River Watershed ; Agricultural pollution--Pennsylvania--Conestoga River Watershed ; Nutrient pollution of water--Pennsylvania--Conestoga River Watershed
Holdings	Library Call Number Additional Info Location Last Modified Checkout Status EJAM  TD225.C652K64 1996 Region 3 Library/Philadelphia, PA 05/10/1997 ELBM  GB701.W375 1996 no.95-4046 AWBERC Library/Cincinnati,OH 02/22/2010
Collation	vi, 49 p. : ill., maps ; 28 cm.
Document Number: 2	Full Record
Main Title	Simulation of streamflow and water quality in the Brandywine Creek subbasin of the Christina River basin, Pennsylvania and Delaware, 1994-98 /
Author	Senior, Lisa A.
Other Authors	Author Title of a Work Koerkle, Edward H.
Publisher	U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Branch of Information Services [distributor],
Year Published	2003
OCLC Number	52578634
Subjects	Water quality--Brandywine Creek Watershed (Pa and Del) ; Streamflow--Brandywine Creek (Pa and Del)--Computer simulation
Internet Access	Description Access URL http://purl.access.gpo.gov/GPO/LPS34274
Holdings	Library Call Number Additional Info Location Last Modified Checkout Status EJAI  via Internet only Region 3 Library/Philadelphia, PA 10/09/2012
Collation	xii, 207 p. : ill. (some col.), maps (some col.) ; 28 cm.
Document Number: 3	Full Record
Main Title	Surface-water quality changes after 5 years of nutrient management in the Little Conestoga Creek headwaters, Pennsylvania, 1989-91
Author	Koerkle, Edward H.
Other Authors	Author Title of a Work Gustafson-Minnich, Linda C. Bilger, Michael D.
Publisher	U.S. Geological Survey ;
Year Published	1997
OCLC Number	36913162
Subjects	Water quality--Pennsylvania--Little Conestoga Creek Watershed ; Nutrient pollution of water--Pennsylvania--Little Conestoga Creek Watershed ; Plant nutrients--Environmental aspects--Pennsylvania--Little Conestoga Creek Watershed
Holdings	Library Call Number Additional Info Location Last Modified Checkout Status EJAM  TD225.C652K647 Region 3 Library/Philadelphia, PA 07/18/1997
Collation	vii, 43 p. : ill., maps ; 28 cm.