Search Results for the EPA National Library Catalog

Items Found: 16

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Select Item Title Year Published
Background Document for the Western Conifers Research Cooperative 1985
Beaver : water resources and riparian habitat manager / 1994
Created and natural wetlands for controlling nonpoint source pollution 1993
Effects of air pollution on western forests / 1989
Environmental effects of western coal surface mining. 1978
Integrating sustainable agriculture, ecology, and environmental policy / 1992
Integrating sustainable agriculture, ecology, and environmental policy : proceedings of a workshop July 22-23, 1991, Arlington, Virginia / 1992
Landscape ecology principles in landscape architecture and land-use planning / 1996
National forests : policies for the future. 1988
Review of existing environmental and natural resource data bases 1984
The effects of simulated acid precipitation on nutrient cycling in granite outcrop ecosystems / 1975
The Response of western forests to air pollution / 1992
The Role of created and natural wetlands in controlling nonpoint source pollution : proceedings of a US EPA Workshop, Arlington, Virginia, USA, 10-11 June 1991 / 1992
Western forests and air pollution / 1992
Wetland vegetation, environmental factors, and their interaction in strip mine ponds, stockdams, and natural wetlands 1981
Workshop Proceedings : Role of created and natural wetlands in controlling nonpoint source pollution / 1991

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