The dimensions of seasonal production in Nothern Zambia: the use of wetlands during the dry season. 1. Farming systems research: the why and how of a new-old approach to agricultural research

Dougnac, M.

The dimensions of seasonal production in Nothern Zambia: the use of wetlands during the dry season. 1. Farming systems research: the why and how of a new-old approach to agricultural research (Book) - Uppsala Swedish University of Agricultural Sciences 1992 - 126 p. 24 cm.


Farming system research Paticipatory research

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