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6Soil fertility and organic matter as critical components of production systems; proceeding of a symposium sponsored by divicion S-4, S-2, S-3 and S-8 of the soil science society of... Soil fertility and organic matter as critical components of production systems; proceeding of a symposium sponsored by divicion S-4, S-2, S-3 and S-8 of the soil science society of...by Soil Science Society of America
Published 1987Texto bibliotecaCOLPOS -
7Reactions and movement of organic chemicals in soils Reactions and movement of organic chemicals in soilsby Soil Science Society of America
Published 1987Texto bibliotecaCOLPOS -
8Managing nitrogen for groundwater quality and farm profitability/ Managing nitrogen for groundwater quality and farm profitability/by Soil Science Society of America
Published 1991Texto bibliotecaCOLPOS -
9Erosion and productivity of soils containing rock fragments/ Erosion and productivity of soils containing rock fragments/by Soil Science Society of America
Published 1984Texto bibliotecaCOLPOS -
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14Texto bibliotecaUAAAN MX
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18Sorption and degradation of pesticides and organic chemicals in soil/ Sorption and degradation of pesticides and organic chemicals in soil/by Soil Science Society of America 3740
Published 1993Texto bibliotecaCOLPOS -
19Soil survey techniques; proceedings of a symposium sponsored by division S-5, "Soil Genesis, Morphology, and Classification" 4 Dec. 1985 Soil survey techniques; proceedings of a symposium sponsored by division S-5, "Soil Genesis, Morphology, and Classification" 4 Dec. 1985by Soil Science Society of America 3740
Published 1985Texto bibliotecaCOLPOS -
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