Search Results for the EPA National Library Catalog

Items Found: 3640
Showing: Items 1951 - 2000
Your Search: (SUBJECT=watershed)


 
 
 
PREV 1 ... 35 36 37 38 39 40 41 42 43 44 45 ... 73 NEXT
Select Item Title Year Published
Plant Community Composition and Wetland Functional Assessment for 20 Sites in the Jocko Watershed on the Flathead Indian Reservation 2009
Plant Community Composition and Wetland Functional Assessment for 20 Sites in the Little Bitterroot Watershed on the Flathead Indian Reservation 2013
Platte River Basin study : report to the Western Water Policy Review Advisory Commission / 1997
Platte River recovery implementation program : draft environmental impact statement ; also includes the Platte River Governance Committee draft program proposal documents / 2004
Platte River recovery implementation program draft environmental impact statement : assessing alternatives for implementation of a basinwide, cooperative, endangered species recovery program [electronic resource] / 2003
Pocatalico River Basin joint survey, Roane, Jackson, Putnam, and Kanawha Counties, West Virginia : final environmental statement : interim report / 1973
Point and nonpoint pollution sources time for a reevaluation / 1979
Point source pollution in the Danube Basin 1992
Point source studies 1976
Pollutant transport models for the ORBES region / 1977
Pollution control standards for discharges to the Ohio River : 2000 revision : notice of requirements / 2000
Pollution control standards for discharges to the Ohio River : notice of requirements / 1997
Pollution control standards for discharges to the Ohio River : notice of requirements / 2003
Pollution control surveys, Columbia River, Multnomah Channel, Willamette River : July 1-5, 1968 ; August 5-9, 1968 ; September 3-6, 1968 : summary report / 1968
Pollution from urban land use in the Grand and Saugeen watersheds / 1979
Pollution in the Great Lakes Basin from land use activities. 1980
Pollution Observations in the Lake Superior Basin. 1968
Pollution of the Interstate Waters of the Corney Drainage System (Arkansas-Louisiana). Proceedings of Public Hearing Held at Homer, Louisiana, on January 16-17, 1957. Volume I. 1957
Pollution of the Interstate Waters of the Corney Drainage System (Arkansas-Louisiana). Proceedings of Public Hearing Held at Homer, Louisiana, on January 16-17, 1957. Volume II. 1957
Pollution prevention and management strategies for cadmium in the New York/New Jersey Harbor / 2003
Pollution prevention and management strategies for Dioxins in the New York/New Jersey Harbor / 2006
Pollution prevention and management strategies for polycyclic aromatic hydrocarbons in the New York/New Jersey Harbor / 2007
Pollution prevention case studies in Ohio's Lake Erie basin 1992
Pollution prevention workbook : a waste reduction guide for facilities in the Chesapeake Bay watershed. 2000
Pollution prevention workbook : a waste reduction guide for facilities in the Chesapeake Bay watershed. 2002
Pollution signature : a commentary on the demise and rebirth of the Tittabawassee River, and other factors affecting the ecology and stewardship of the Tittabawassee River Basin : a research report / 2003
Pollution source control practices / 2004
Polychlorinated biphenyls (PCB's) in municipal wastewaters : an assessment of the problem in the Canadian lower Great Lakes / 1976
Population and economy : a technical report containing background data for a water pollution control program. 1967
Population Models for Stream Fish Response to Habitat and Hydrologic Alteration: The CVI Watershed Tool. 2004
Post-Audit verification of the model AGNPS in Vermont agricultural watersheds : final report to Environmental Protection Agency Nonpoint Source Control Branch / 1993
Postflood occurrence of selected agricultural chemicals and volatile organic compounds in near-surface unconsolidated aquifers in the upper Mississippi River Basin, 1993 / 1995
Potential for water yield augmentation through forest and range management 1983
Potential impact of coal-energy development on agriculture land resources in Wyoming's Powder River basin 1977
Potential impacts of global warming on salmon production in the Fraser River watershed / 1994
Potential of water and salt yields from surface runoff on public lands in the Price River Basin 1982
Potomac basin and the ICPRB 1978
Potomac estuary : a potential water supply : proceedings of the 1977 fall public meeting. 1978
Potomac River Basin : a bibliography of reference materials 1974
Potomac River basin : an annotated bibliography 1981
Potomac River basin : regional planning, the Potomac experience 1981
Potomac River Basin baseline water quality monitoring network. 0
Potomac River Basin water quality status and trend assessment, 1962-1973 1975
Potomac River basin water quality, 1974 1977
Potomac River basin water quality, 1975-1976 1977
Potomac River Basin water quality, 1977 1979
Potomac River Basin water quality, 1978-1979 1980
Potomac River Basin water quality, 1980-1981 1982
Potomac River basin water quality. 1974
Potomac River Basin water supply; an interim report. 1973
PREV 1 ... 35 36 37 38 39 40 41 42 43 44 45 ... 73 NEXT

Save, Print or Email Selected Records