Time and labour requirements for rice production
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Format: | Texto biblioteca |
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1972
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Subjects: | AGS IRC E, PLANT PRODUCTION, RICE, LABOUR, LABOUR REQUIREMENTS, TILLAGE, PLANTING, WEEDING, SPRAYING, HARVESTING, THRESHING, FARM EQUIPMENT, EQUIPMENT, PRODUCTION VEGETALE, RIZ, TRAVAIL, PRODUCCION VEGETAL, ARROZ, TRABAJO, BESOIN EN MAIN D'OEUVRE, TRAVAIL DU SOL, PLANTATION, DESHERBAGE MECANIQUE, PULVERISATION, RECOLTE, BATTAGE, MATERIEL AGRICOLE, MATERIEL, DEMANDA DE TRABAJO, LABRANZA, PLANTACION, ESCARDA MECANICA, PULVERIZACION, COSECHA, TRILLA, EQUIPO DE LA EXPLOTACION AGRARIA, EQUIPO, |
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