Search Results for the EPA National Library Catalog

Items Found: 1410
Showing: Items 801 - 850
Your Search: (SUBJECT=Species)


 
 
 
PREV 1 ... 12 13 14 15 16 17 18 19 20 21 22 ... 29 NEXT
Select Item Title Year Published
Preliminary Analysis of Water Pollution Surveillance System Plankton Data for the Northwest Region. 1969
Preliminary Review of Adaptation Options for Climate-Sensitive Ecosystems and Resources: Final Report, Synthesis and Assessment Product 4.4. 2008
Preservation of species the value of biological diversity / 1986
Priorities for Coastal Ecosystem Science. 1994
Priorities for ecological protection : an initial list and discussion document for EPA. 1997
Private property and the Endangered Species Act : saving habitats, protecting homes / 1998
Probable causes of trends in selected living resources in the Galveston Bay system 1993
Proceedings : biostimulation - nutrient assessment workshop / 1975
Proceedings and summary of the workshop on finfish as indicators of toxic contamination / 1986
Proceedings of Seminar on the Significance of Fecal Coliform in Industrial Wastes, May 4-5, 1972. 1972
Proceedings of the Seventh Meeting of the Chemical Response to Oil Spills: Ecological Effects Research Forum Santa Cruz, CA November 13-14, 1997. 2012
Proceedings of the Symposium on the Recovery of Indicator Organisms Employing Membrane Filters / 1977
Proceedings of the Twentieth Annual Symposium on Sea Turtle Biology and Conservation, 29 February through 4 March 2000, Orlando, Florida, U.S.A. / 2002
Proceedings of the Twenty-fifth Annual Symposium on Sea Turtle Biology and Conservation, 18 to 22 January 2005, Savannah, Georgia, USA / 2008
Proceedings of the Twenty-fourth Annual Symposium on Sea Turtle Biology and Conservation : 22 to 29 February 2004, San José, Costa Rica / 2008
Proceedings of the Twenty-seventh Annual Symposium on Sea Turtle Biology and Conservation : 22 to 28 February 2007, Myrtle Beach, South Carolina, USA / 2008
Proceedings of the Twenty-third Annual Symposium on Sea Turtle Biology and Conservation, 17 to 21 March 2003, Kuala Lumpur, Malaysia / 2006
Process for evaluating pesticides in Washington State surface waters for potential impacts to salmonids 2001
Program review proceedings of environmental effects of enegy related activities on marine/esturine ecosystems / 1977
Proposed Sludge Management Plan, Metropolitan District Commission, Boston, Massachusetts. Volume 2. Appendices. Draft Environmental Impact Statement. 1995
Prospects for Multispecies Fisheries Management in Chesapeake Bay: A Workshop. Held in Solomons, Maryland on April 1-3, 1998. 1998
Protecci on de especies en peligro de extinci on : medidas interinas : municipios de Gu anica, Quebradillas, e Isabela, Puerto Rico = Protecting endangered species : interim measures / 1993
Protected fishes of the United States and Canada / 1987
Protected species : international convention and U.S. laws protect wildlife differently 2004
Protected species marine mammals' predation of varieties of fish : report to the Honorable Slade Gorton, U.S. Senate / 1993
Protecting endangered species : interim measures, Apache County, Arizona. 1997
Protecting endangered species : interim measures, Claiborne, Copiah, and Hinds Counties, Mississippi. 1991
Protecting endangered species : interim measures, Grant Parish, Louisiana. 2002
Protecting endangered species : interim measures, Itawamba County, Mississippi. 1991
Protecting endangered species : interim measures, Mohave County, Arizona. 1990
Protecting endangered species : interim measures, Monroe County, Mississippi. 1991
Protecting endangered species : interim measures, St. Tammany Parish, Louisiana. 2002
Protecting endangered species : interim measures, Washington Parish, Louisiana. 2002
Protecting endangered species : interim measures, Yavapai County, Arizona. 1990
Protecting endangered species : interim measures. 1990
Protecting Endangered Species: Interim Measures Emmons County, North Dakota 1991
Protecting Endangered Species: Interim Measures, Allen County, Kentucky 1994
Protecting Endangered Species: Interim Measures, Aransas County, Texas. 1990
Protecting Endangered Species: Interim Measures, Arkansas County, Arkansas 1995
Protecting Endangered Species: Interim Measures, Austin County, Texas. 1990
Protecting Endangered Species: Interim Measures, Autauga County, Alabama 1994
Protecting Endangered Species: Interim Measures, Avery County, North Carolina. 1990
Protecting Endangered Species: Interim Measures, Baker County, Georgia. 1990
Protecting Endangered Species: Interim Measures, Ballard County, Kentucky 1994
Protecting Endangered Species: Interim Measures, Barren County, Kentucky 1994
Protecting Endangered Species: Interim Measures, Barry County, Missouri 1997
Protecting Endangered Species: Interim Measures, Barton County, Kansas 1994
Protecting Endangered Species: Interim Measures, Bell County, Kentucky 1994
Protecting Endangered Species: Interim Measures, Bolivar County, Mississippi. 1990
Protecting Endangered Species: Interim Measures, Bollinger County, Missouri 1997
PREV 1 ... 12 13 14 15 16 17 18 19 20 21 22 ... 29 NEXT

Save, Print or Email Selected Records