Purseglove, J.W.
Tropical crops: dicotyledons - Longmans,Green and company 1968 - xiv;332
0-582-46645-8
Dicotyledons
582.61
Tropical crops: dicotyledons - Longmans,Green and company 1968 - xiv;332
0-582-46645-8
Dicotyledons
582.61