Out of the earth : Civilization and the life of the soil
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| Main Author: | |
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| Format: | Texto biblioteca |
| Language: | eng |
| Published: |
New York, NY, USA Free Press
1991
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| Subjects: | Soil, Soil management, Erosion, Water, Irrigation, Saline soils, Deforestation, Desertification, Water management, Water supply, Agriculture, Suelo, Manejo del suelo, Erosión, Agua, Riego, Suelo salino, Deforestación, Desertificación, Manejo de aguas, Abastecimiento de agua, Agricultura, Books, Libros, |
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