Evolution of mountain farming systems:Sustainable development policy implications
P 630
F686E and Shrestha, Sugandha ed.
Evolution of mountain farming systems:Sustainable development policy implications
-- Kathmandu : International Centre for integrated Mountain Development , 1985
349684 67p.
F686E and Shrestha, Sugandha ed.
Evolution of mountain farming systems:Sustainable development policy implications
-- Kathmandu : International Centre for integrated Mountain Development , 1985
349684 67p.