Agriculture in the Economy: A Series of Review Papers. Vol.3
Densley, Bob
Agriculture in the Economy: A Series of Review Papers. Vol.3 - Papua New Guinea Department of Primary Industry 1979 - various pagings 30cm.
Agriculture
QTO HD2196.5.A35 Vol.3
Agriculture in the Economy: A Series of Review Papers. Vol.3 - Papua New Guinea Department of Primary Industry 1979 - various pagings 30cm.
Agriculture
QTO HD2196.5.A35 Vol.3