Sholto Douglas, J., & Hart, R. A. d. J. (1984). Forest farming: Towards a solution to problems of world hunger and conservation (New ed.). Intermediate Technology Publications.
Dyfyniad Arddull ChicagoSholto Douglas, James, and Robert A. de J. Hart. Forest Farming: Towards a Solution to Problems of World Hunger and Conservation. New ed. London: Intermediate Technology Publications, 1984.
Dyfyniad MLASholto Douglas, James, and Robert A. de J. Hart. Forest Farming: Towards a Solution to Problems of World Hunger and Conservation. New ed. Intermediate Technology Publications, 1984.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.