Development oriented research in agriculture
Royal Tropical Institute in collaboration with the Department of Tropical Crop Science of the Agriculture University Wageningen (the Netherlands)
J.Douwe Meindertsma, editor
Royal Tropical Institute c1994 Development oriented research in agriculture 5
所蔵館4館
Jan de Graaff
Royal Tropical Institute c1993 Development oriented research in agriculture 4
Arnoud Budelman
Royal Tropical Institute c1991 Development oriented research in agriculture 3
所蔵館2館
H. Savenije and A. Huijsman, editors
Royal Tropical Institute c1991 Development oriented research in agriculture v. 2
所蔵館6館
Louise O. Fresco
Royal Tropical Institute c1986 Development oriented research in agriculture
