Search Results for the EPA National Library Catalog

Items Found: 67
Showing: Items 51 - 67
Your Search: (AUTHOR=JOHNSON AND R AND G)


 
 
 
PREV 1 2
Select Item Title Year Published
Pesticides in Water Supplies Using Surface Water Sources. 1987
Phased Approach for Characterization of Multimedia Discharges from Processes. 1978
Predicting and forecasting surface water acidification: a planfor assessing data aggregation effects / 1991
Project Summary: Ultraviolet Disinfection of a Secondary Effluent. Measurement of Dose and Effects of Filtration. 1984
Replacement of Charcoal Sorbent in the VOST. 1993
Research natural areas : baseline monitoring and management : proceedings of a symposium in Missoula, Montana, March 21, 1984 / 1984
Review of outdoor recreation economic demand studies with nonmarket benefit estimates, 1968-1988 1988
Shift in Photosynthetic Picoplankton Composition and Its Effect on Bivalve Mollusc Nutrition: The 1985 'Brown Tide' in Narragansett Bay, Rhode Island. 1988
Special issue : Extrapolation in Human Health and Ecological Risk Assessment: Proceedings of the 4th NHEERL Symposium / 2002
Spot Test for Polycyclic Aromatic Hydrocarbons. 1982
Stack Sampling for Organic Emissions. 1983
The impact of producing low-sulfur, unleaded motor gasoline on the petroleum refining industry / 1976
Total Organics Guidance Manual for Stationary Source Emissions. 1996
Toxic area delineation by canine olfaction / 1984
Toxicity Reduction Evaluation at a Municipal Wastewater Treatment Plant Using Mutagenicity as an Endpoint. 1992
Ultraviolet Disinfection of a Secondary Effluent: Measurement of Dose and Effects of Filtration. 1984
User's guide for AgDRIFTtm 1.0 : a tiered approach for the assessment of spray drift of pesticides / 1997
PREV 1 2

Save, Print or Email Selected Records