Human and draught animal power in crop production. Experiences, present status and research priorities
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Main Authors: | , , |
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Format: | Texto biblioteca |
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Rome (Italy)
1993
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Subjects: | MANPOWER, ANIMAL POWER, PLANT PRODUCTION, PEASANT WORKERS, DRAUGHT ANIMALS, ANIMAL NUTRITION, TESTING, RESEARCH, TECHNOLOGY, EQUIPMENT, CASE STUDIES, SOCIOECONOMIC ENVIRONMENT, MAIN D'OEUVRE, ENERGIE ANIMALE, PRODUCTION VEGETALE, MANO DE OBRA, ENERGIA ANIMAL, PRODUCCION VEGETAL, TRAVAILLEUR PAYSAN, ANIMAL DE TRAIT, NUTRITION ANIMALE, TESTAGE, RECHERCHE, TECHNOLOGIE, MATERIEL, ETUDE DE CAS, ENVIRONNEMENT SOCIOECONOMIQUE, OBREROS CAMPESINOS, ANIMALES DE TIRO, NUTRICION ANIMAL, ENSAYO, INVESTIGACION, TECNOLOGIA, EQUIPO, ESTUDIOS DE CASOS PRACTICOS, ENTORNO SOCIOECONOMICO, |
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