Search Results for the EPA National Library Catalog

Items Found: 1885
Showing: Items 1051 - 1100
Your Search: (SUBJECT=Pennsylvania)


 
 
 
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Select Item Title Year Published
PCBs in Pennsylvania waters 1980
Peach Bottom Atomic Power Station : materials prepared for the Environmental Protection Agency / 1975
Peat Bog investigations in northeastern Pennsylvania / 1969
Penn Valley Orchids : [catalog] / 0
Pennsylvania abandoned mine reclamation plan under provisions of the Federal Surface Mining Control and Reclamation Act of 1977 (Title IV, PL 95-87). 1983
Pennsylvania abstract 1992
Pennsylvania amphibians & reptiles / 1995
Pennsylvania and Federal environmental law. 1977
Pennsylvania and the Ice Age / 1999
Pennsylvania angler. 1931
Pennsylvania baseline Impact assessment data base. 1979
Pennsylvania baseline Impact assessment data base. 1979
Pennsylvania baseline Impact assessment data base. 1979
Pennsylvania baseline Impact assessment data base. 1979
Pennsylvania Baseline. 1981
Pennsylvania baseline. Part 1, General information / 1979
Pennsylvania baseline. Part 2, Impact assessment data base. 1979
Pennsylvania baseline. Part 2, Impact assessment data base. 1979
Pennsylvania birdlife / 1973
Pennsylvania Chesapeake Bay Program education resource list 1988
Pennsylvania coal : resources, technology, and utilization / 1983
Pennsylvania conference on hazardous waste minimization and source reduction : What needs to be done now? : A conference report to Governor Robert P. Casey / 1988
Pennsylvania Department of Agriculture-Forest Service cooperative gypsy moth suppression project, 1971. 1971
Pennsylvania environmental law and practice 1994
Pennsylvania gazetteer of streams / 1984
Pennsylvania geological publications. 0
Pennsylvania geology. 1969
Pennsylvania ground-water quality 1987
Pennsylvania hazardous waste facilities plan adopted July 15, 1986, Environmental Quality Board. 1986
Pennsylvania health. 1975
Pennsylvania international trade directory, 1989-1990. 1989
Pennsylvania manual. 1924
Pennsylvania minor discharger NPDES compliance audit 1983. 1983
Pennsylvania solid waste management plan January, 1981-January, 1986. 1982
Pennsylvania statistical abstract. 0
Pennsylvania streamflow characteristics, low-flow frequency and flow duration 1966
Pennsylvania water atlas of the State Water Plan : shared resources ... shared responsibility / 2009
Pennsylvania's coal mining regulatory program. 1970
Pennsylvania's first green building / 2003
Pennsylvania's recreation plan / 1976
Pennsylvania's ten year mine drainage pollution abatement program for abandoned mines a progress report / 1968
Pennypack Philadelphia's backdoor wilderness / 1983
Performance evaluation of the aerated lagoon system at Windber, Pennsylvania / 1978
Permit Compliance System (PCS) Facility Address and Permit File EPA Region 3 (DE, DC, MD, PA, VA) (for Microcomputers). 1996
Permit Compliance System (PCS) Facility Address and Permit File EPA Region 3 (DE, DC, MD. PA, VA) (on Diskette). 1997
Permit compliance system data quality review : Pennsylvania loading data analyses / 1993
Personal Protective Equipment for Pesticide Applicators: Guide to Sources in North East and Mid-Atlantic States. 1988
Pesticide assessment guidelines : subdivision m: microbial pest control agents and biochemical pest control agents (Part A Microbial) / 1989
Pesticides in Ground Water Database: A Compilation of Monitoring Studies, 1971-1991. Region 3 (Delaware, Maryland, Pennsylvania, Virginia, West Virginia). 1992
Petrology and reservoir characteristics of the Lower Silurian Medina Group sandstones, Athens and Geneva fields, Crawford County, Pennsylvania / 1984
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