Ffolliott, P. F., & Thames, J. L. (1983). Environmentally sound small-scale forestry projects. Coordination in Development ; Order books from VITA Publications.
Dyfyniad Arddull ChicagoFfolliott, Peter F., and John L. Thames. Environmentally Sound Small-scale Forestry Projects. New York, NY : Arlington, VA: Coordination in Development ; Order books from VITA Publications, 1983.
Dyfyniad MLAFfolliott, Peter F., and John L. Thames. Environmentally Sound Small-scale Forestry Projects. Coordination in Development ; Order books from VITA Publications, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.