FAO/UNDP Project BGD/79/034 'Strengthening the Agricultural Extension Service'. (1985). Agricultural extension manual: The training and visit system. Ministry of Agriculture [etc.].
Dyfyniad Arddull ChicagoFAO/UNDP Project BGD/79/034 'Strengthening the Agricultural Extension Service'. Agricultural Extension Manual: The Training and Visit System. Dhaka: Ministry of Agriculture [etc.], 1985.
Dyfyniad MLAFAO/UNDP Project BGD/79/034 'Strengthening the Agricultural Extension Service'. Agricultural Extension Manual: The Training and Visit System. Ministry of Agriculture [etc.], 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.