Search Results for the EPA National Library Catalog

Items Found: 22

Showing: Items 1 - 22



Select Item Title Year Published
Agronomic aspects of the experimental dairy farm : January 1966 - December 1968 / 1969
Assessing economic effects of salinity on irrigated agriculture in the Colorado River Basin : agronomic and economic considerations / 1973
Availability of cadmium to rats from crops grown on cadmium enriched soil / 1987
Essential elements and soil amendments for plants : sources and use for agriculture / 1988
Guidelines for collecting field samples : soil, crops, water, sediment. 1976
Heavy metals in soils 1990
Humic substances in soil and crop sciences selected readings : proceedings of a symposium cosponsored by the International Humic Substances Society ... in Chicago, Illinois, December 2, 1985 ... / 1990
Land application of sludge : food chain implications / 1987
Our soils and their management : increasing production through environmental soil and water conservation / 1976
Plant adaptation to mineral stress in problem soils : proceedings of a workshop held at the National Agricultural Library, Beltsville, Maryland, November 22-23, 1976 / 1977
Principles of soil-plant interrelationships 1989
Productivity effects of cropland erosion in the United States 1983
Reactions of Chrome Tannery Sludge with Organic and Mineral Soils. 1981
Soil nutrient bioavailability : a mechanistic approach / 1984
Soil physical conditions and plant roots / 1990
Soils : an introduction to soils and plant growth / 1983
Soils and agriculture 1981
Soils in our environment 1998
Solute movement in the rhizosphere / 2000
Solute movement in the soil-root system / 1977
Standard operating procedures for field samplers / 1992
Tracer manual on crops and soils : a training manual on the use of radiation and isotopes in agricultural, soil-plant and ecological research / a joint undertaking by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations. 1976

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