Bibliographic Details
Main Author: |
Land and Water Development Div. eng |
Format: | Texto
biblioteca
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Language: | |
Published: |
1965
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Subjects: | FERTILIZERS,
CROPPING SYSTEMS,
CROP ROTATION,
LAND USE,
EROSION CONTROL,
VEGETATION,
COVER PLANTS,
MIXED CROPPING,
MULCHES,
TILLAGE,
CONTOUR CULTIVATION,
STRIP CROPPING,
TERRACE CROPPING,
ENGINEERING,
DAMS,
PROTECTIVE STRUCTURES,
SOIL CONSERVATION,
ENGRAIS,
SYSTEME DE CULTURE,
ROTATION CULTURALE,
UTILISATION DES TERRES,
LUTTE ANTIEROSION,
ABONOS,
SISTEMAS DE CULTIVO,
ROTACION DE CULTIVOS,
UTILIZACION DE LA TIERRA,
CONTROL DE LA EROSION,
PLANTE DE COUVERTURE,
CULTURE EN MELANGE,
MULCH,
TRAVAIL DU SOL,
CULTURE EN COURBE DE NIVEAU,
CULTURE EN BANDE,
CULTURE EN TERRASSE,
INGENIERIE,
BARRAGE,
STRUCTURE DE PROTECTION,
CONSERVATION DES SOLS,
VEGETACION,
PLANTAS DE COBERTURA,
CULTIVO MIXTO,
MATERIAL ORGANICO DE COBERTURA,
LABRANZA,
CULTIVO EN CURVAS DE NIVEL,
CULTIVO EN BANDAS,
CULTIVO EN TERRAZAS,
INGENIERIA,
REPRESAS,
ESTRUCTURAS DE PROTECCION,
CONSERVACION DE SUELOS, |
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