Impacts of community forestry on farming system sustainability in the middle hills of Nepal, Dougill, A, J.; Soussan, J, G.; Kiff, E,; Springate-Baginski, O,; Yadav, N, P.; Dev, O, P.; Hurford, A, P. , Land Degradation & Development, Volume 12, Number 3, p.261-276, (2001) Abstract