Search Results for the EPA National Library Catalog

Items Found: 45
Showing: Items 1 - 45
Your Search: (SUBJECT=Soil fertility)

Select Item Title Year Published
A study of vegetation problems associated with refuse landfills / 1978
Application of Sludges and Wastewater on Agricultural Land: A Planning and Education Guide. 1978
Biochar and soil biota / 2013
Biological approaches to sustainable soil systems / 2006
Biology and fertility of soils. 1985
Cadmium Effects on the Nitrogen Fixation System of Red Alder. 1980
Cadmium Sulfate Application to Sludge-Amended Soils. 1. Effect on Yield and Cadmium Availability to Plants. 1987
Characterization of Eastern U.S. Spruce-Fir Soils. 1992
Classification of coal surface mine soil material for vegetation management soil water quality / 1979
Current and Potential Threats to Biodiversity in Forests of the Lower Pacific Coast States. 1989
Dirt! : the movie / 2009
Dirt! : the movie / 2010
Draft Environmental Impact Statement: Malakoff Electric Generating Station and Trinity Mine, Henderson and Anderson Counties, Texas. 1983
Earthworms of the Western United States. Part 1. Lumbricidae. 1985
Effects of acid precipitation on soil leachate quality : computer calculations / 1980
Effects of Acid Rain and Gaseous Pollutants on Forest Productivity: A Regional Scale Approach. 1983
Evaluation of the Long-Term Effects of Biosolids on Revegation in Northwestern Colorado, final progress report
Experimental Air Exclusion System for Field Studies of SO2 Effects on Crop Productivity. 1977
Fate and Effects of Trace Elements in Sewage Sludge when Applied to Agricultural Lands. A Literature Review Study. 1974
Geotherapy : innovative methods of soil fertility restoration, carbon sequestration, and reversing CO2 increase / 2015
Long-term use of sewage sludge on agricultural and disturbed lands / 1984
Methods of quickly vegetating soils of low productivity, construction activities / 1975
Municipality of Metropolitan Seattle sludge management plan : final environmental impact statement / 1983
Nitrogen Saturation in Northern Forest Ecosystems: Excess Nitrogen from Fossil Fuel Combustion May Stress the Biosphere. 1989
Plant Architecture and Resource Competition. 1986
Protection of Corn, 1980-November 1984: AGRICOLA (Agricultural On-Line Access) Citations for Diseases, Insects, Nematodes, Chemicals, and Other Environmental Considerations. 1985
Protection of Corn, November 1984-April 1988: Citations from AGRICOLA (AGRICultural OnLine Access) Concerning Diseases and Other Environmental Considerations. 1988
Protection of Potatoes, Sweet Potatoes and Yams, 1979-March 1987. Citations from AGRICOLA (Agricultural Online Access) Concerning Diseases and Other Environmental Considerations. 1987
Reclamation and Water Relations of Strip Mine Spoils in Northern Arizona, 1976-1978. 1979
Reclamation of a landfill with digested sewage sludge / 1978
Reclamation of surface mined coal spoils / 1977
Rehabilitation Potentials and Limitations of Surface-Mined Land in the Northern Great Plains. 1974
Soil fertility evaluation and control / 1993
Soil fertility management for sustainable agriculture 1997
Soil nutrient bioavailability : a mechanistic approach / 1984
Soil testing and plant analysis. 1973
Soil variability in central Washington and sampling for soil fertility tests 1973
Soils, land, and food : managing the land during the twenty-first century / 2003
Sources and behavior of heavy metals in wastewater and sludges 1977
Standardized procedures for planting vegetation on completed sanitary landfills / 1983
The sources and behavior of heavy metals in wastewater and sludges, 1977
Transport of Digested Sludge Slurries for Economic Disposal. Mass Transport by Pipeline to Disposal or to Use for Strip Mine Reclamation. 1966
Use of sewage sludge on agricultural and disturbed lands / 1984
Use of sewage sludge on agricultural and disturbed lands / 1984
Water Intake Rates on a Silt Loam Soil With Various Manure Applications. 1972

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