The yam :a tropical root crop / (Acc: 1171)
Degras, Lucien.
The yam :a tropical root crop / (Acc: 1171) a tropical root crop / Lucien Degras ; edited by René Coste. - London and Basingstoke : Wageningen, Netherlands : Macmillan ; Published in co-operation with the Technical Centre for Agricultural and Rural Co-operation, c1993. - xv, 408 p. : ill., maps ; 24 cm.
0333574567
Yams.
635.2 DEG
The yam :a tropical root crop / (Acc: 1171) a tropical root crop / Lucien Degras ; edited by René Coste. - London and Basingstoke : Wageningen, Netherlands : Macmillan ; Published in co-operation with the Technical Centre for Agricultural and Rural Co-operation, c1993. - xv, 408 p. : ill., maps ; 24 cm.
0333574567
Yams.
635.2 DEG