Search Results for the EPA National Library Catalog

Items Found: 278

Showing: Items 1 - 50

Your Search: (AUTHOR=Johnson AND R. AND A.)


1 2 3 4 5 6 NEXT
Select Item Title Year Published
1982 National Conference on Environmental Engineering : proceedings of the ASCE Environmental Engineering Division, Specialty Conference, Sheraton Ritz Hotel, Minneapolis, Minnesota, July 14-16, 1982 1982
A literature search and analysis of information regarding sources, uses, production, consumption, reported medical cases, and toxicology of platinum and palladium / Douglas L. Worf. 1974
A population analysis of the Yellowstone grizzly bears / 1974
Acceptable common names and chemical names for the ingredient statement on pesticide labels / 1979
Acid precipitation in the United States : history, extent, sources, prognoses. 1978
Aerosols Generated by Liquid Sludge Application to Land. 1981
Air Quality Data Analysis System for Interrelating Effects, Standards, and Needed Source Reductions: Part 10. Potential Ambient O3 Standards to Limit Soybean Crop Reduction. 1988
Air Quality Impacts of Anticipated Development in Oil Shale Operations in Western Colorado and Eastern Utah, Final Report 1981
Ammonia and sulfate aerosol study : final report / 1979
Amphibians and reptiles of Missouri 2000
Amphibians and reptiles of Missouri 1987
An evaluation of the disposal of flue gas desulfurization wastes in mines and the ocean : initial assessment / 1977
Analysis of food samples for total arsenic content / 1986
Analytical Methods for Determination of POHC (Principal Organic Hazardous Constituents)