Resultados de búsqueda - "Agriculture systems"

Agroforestry farming systems in Bulolo valley, Morobe Province, Papua New Guinea / por Sonoling, Vida

Materias: “…Agricultural systems Papua New Guinea…”

Maintaining sustainable agriculture in Papua New Guinea : the dynamics of farming systems / por Ghodake, R. D.

Materias: “…Agricultural systems Papua New Guinea.…”

Rotations and farming systems for southern and central New South Wales : papers presented to a workshop, Agricultural Research Institute, Wagga Wagga, 27 February 1992 /

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Papua New Guinea inventory of natural resources population distribution and land use : annotated and selected bibliography of small holder farming systems in PNG

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On-farm agronomic trials in farming systems research and extension por Hildebrand, Peter E.

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Farming systems in Africa : the great lakes highlands of Zaire, Rwanda, and Burundi / por Jones, William I.

Materias: “…Agricultural systems x Africa, Central.…”

Introduction of industrial agroforestry system in the East Sepik Province of Papua New Guinea / por Tom, Peter

Materias: “…Agricultural systems Papua New Guinea East Sepik Province…”

Milne Bay Province : text summaries, maps, code lists and village identification /

Materias: “…Agricultural systems Papua New Guinea Milne Bay Province.…”

Regional action planning programme on the conservation farming system : report of the review workshop, Lumut, Perak, Malaysia, 26-30 August 1991 /

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