Miranda Ch., R., Fernández A., F., & Vargas M., E. (1994). The incorporation of forestry extension in the training of forestry professionals at the National University, Costa Rica.
Dyfyniad Arddull ChicagoMiranda Ch., Rónald, Francisco Fernández A., y Emilio Vargas M. The Incorporation of Forestry Extension in the Training of Forestry Professionals At the National University, Costa Rica. 1994.
Dyfyniad MLAMiranda Ch., Rónald, Francisco Fernández A., y Emilio Vargas M. The Incorporation of Forestry Extension in the Training of Forestry Professionals At the National University, Costa Rica. 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.