Dryland agriculture
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Main Authors: | , , , , |
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Format: | Texto biblioteca |
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Published: |
Madison, WI (USA)
1983
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Subjects: | DRY FARMING, WATER CONSERVATION, SOIL WATER, SOIL WATER CONTENT, CLIMATIC ZONES, SOIL CONSERVATION, EROSION, EROSION CONTROL, SOIL FERTILITY, CROPPING SYSTEMS, ECONOMIC SITUATION, ARIDOCULTURE, CULTIVO EN TIERRAS ARIDAS, CONSERVATION DE L'EAU, EAU DU SOL, TENEUR EN EAU DU SOL, ZONE CLIMATIQUE, CONSERVATION DES SOLS, LUTTE ANTIEROSION, FERTILITE DU SOL, SYSTEME DE CULTURE, SITUATION ECONOMIQUE, CONSERVACION DE AGUAS, AGUA DEL SUELO, CONTENIDO DE AGUA EN EL SUELO, ZONAS CLIMATICAS, CONSERVACION DE SUELOS, CONTROL DE LA EROSION, FERTILIDAD DEL SUELO, SISTEMAS DE CULTIVO, SITUACION ECONOMICA, |
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