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Essentials of soil study : with special reference to tropical areas / por Faniran, A.

The nature and properties of soils / por Weil. Ray R. Brady, Nyle C, Weil, Ray R

The Canadian system of soil classification

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Le système canadien de classification des sols

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Soil and environmental analysis physical methods /

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Determination of organic compounds in soils, sediments, and sludges por Crompton, T. R. (Thomas Roy)

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Soil and rock construction materials por McNally, G. H.

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Soil and water quality an agenda for agriculture /

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Toward sustainability soil and water research priorities for developing countries /

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Methods in agricultural chemical analysis a practical handbook / por Faithfull, N. T. (Nigel T.)

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Soils for fine wines por White, R. E. (Robert Edwin), 1937-

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Chemistry of variable charge soils

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Microbiological methods for assessing soil quality

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Serpentine geoecology of western North America geology, soils, and vegetation /

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Nutrient elements in grassland soil-plant-animal relationships / por Whitehead, D. C. (David Charles)

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Dirt the erosion of civilizations / por Montgomery, David R., 1961-

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Managing soil quality challenges in modern agriculture /

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Crop-soil simulation models applications in developing countries /

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Organic phosphorus in the environment

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Introduction to environmental soil physics por Hillel, Daniel

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