Search Results for the EPA National Library Catalog

Items Found: 532
Showing: Items 401 - 450
Your Search: (SUBJECT=Fertilizers)


 
 
 
PREV 1 2 3 4 5 6 7 8 9 10 11 NEXT
Select Item Title Year Published
Regional Analysis of the Effects of Land Use on Stream-Water Quality, Methodology and Application in the Susquehanna River Basin, Pennsylvania and New York. 1978
Regional Variation in Growth Response of Coastal Douglas-Fir to Nitrogen Fertilizer in the Pacific Northwest. 1990
Regulation of fertilizers : ammonium nitrate and anhydrous ammonia / 2013
Relative Leaching Rates of Common Nitrogen Carriers from Sandy Soils in Relation to Lake Eutrophication. 1973
Removal of agricultural contaminants from groundwater 1985
Removal of Organic Contaminants from Groundwater: Status of EPA (Environmental Protection Agency) Drinking Water Research Program. 1986
Reregistration eligibility decision tebuthiuron, list A, case 0054. 1994
Research status on effects of land application of animal wastes / 1975
Resource and environmental impacts of trends in U.S. agriculture / 1983
Resource conservation and utilization in animal waste management- -Volume I: utilization of animal manure as feedstuffs for livestock and poultry 1983
Resource Recovery through Composting at Ecology, Inc., New York, New York. An Evaluation Prepared by U.S. Environmental Protection Agency, Region II.. 1973
Response of corn to nitrogen fertilizer and the prediction of soil nitrogen availability with chemical tests in Pennsylvania 1983
Response of Tall Fescue, Bush Bean, and Maize to Chrome Tannery Sludge in Soils. 1984
Reuse of Sewage Sludge. American Association for the Advancement of Science, (137th) Meeting. 1970
Revegetating processed oil shale and coal spoils on semi-arid lands : Interim report / 1979
Review of landspreading of liquid municipal sewage sludge / 1975
Review of new source performance standards for phosphate fertilizer industry / 1979
Review of new source performance standards for phosphate fertilizer industry, revised / 1980
Review of phosphorus control measures in the United States and their effects on water quality / 1999
Role of phosphorus in agriculture 1980
Runoff as a source of phosphate in the waters of streams and lakes 1968
Screening survey for metals and dioxins in fertilizer products and soils in Washington State 1999
Seasonal response of grassland to nitrogen at different levels of nitrogen pretreatment. II. : experiment 1974 / 1981
Second symposium on fugitive emissions : measurement and control, May 1977, Houston, Texas : prepared for Environmental Protection Agency, Office of Research and Development / 1977
Selected irrigation return flow quality abstracts 1972-1973, third annual issue / 1974
Selected irrigation return flow quality abstracts, 1974 : fourth annual issue / 1976
Selected irrigation return flow quality abstracts, 1975 : fifth annual issue / 1977
Selected irrigation return flow quality abstracts, 1976 : sixth annual issue / 1978
Selected irrigation return flow quality abstracts, 1977 : seventh annual issue / 1979
Selected irrigation return flow quality abstracts, 1978 : eighth annual issue / 1980
Selecting the right tank for micronutrients : considering compatibility, size, and shape as selection criteria / 2021
Selection of Nutrients to Enhance Biodegradation for the Remediation of Oil Spilled on Beaches. 1991
Sewage and organic waste irrigation : citations from the NTIS Data Base. 0
Sewage sludge versus commercial methods for reclaiming strip-mine soils / 1984
Silvicultural activities and non-point pollution abatement : a cost-effectiveness analysis procedure / 1978
Silvicultural activities and non-point pollution abatement : a cost-effectiveness analysis procedure / 1977
Silvicultural chemicals and protection of water quality / 1977
Simulation of nitrogen movement, transformation, and uptake in plant root zone / 1978
Sittig's handbook of pesticides and agricultural chemicals / 2005
Sludge : recycling for agricultural use. 1982
Sludge Handling and Ultimate Disposal. 1971
Soil fertility evaluation and control / 1993
Soil fertility management for sustainable agriculture 1997
Soil Nitrogen Cycle. A Bibliography. 1972
Soil Nitrogen Uses and Environmental Impacts / 2018
Soil Reaction and Acidic Deposition. 1990
Soil testing and plant analysis. 1973
Solid waste management : composting European activity and American potential / 1968
Solid Waste Management in Illinois. Volume 3. Resource Recovery. 1974
Solid waste management; composting European activity and American potential, 1968
PREV 1 2 3 4 5 6 7 8 9 10 11 NEXT

Save, Print or Email Selected Records