APA
International Institute of Tropical Agriculture, . (1980). Working with farmers in cameroon and rwanda : New strategies to improve staple food crops. Nigeria: International Institute of Tropical Agriculture.
Chicago
International Institute of Tropical Agriculture, . 1980. Working with farmers in cameroon and rwanda : New strategies to improve staple food crops. Nigeria: International Institute of Tropical Agriculture.
Harvard
International Institute of Tropical Agriculture, . (1980). Working with farmers in cameroon and rwanda : New strategies to improve staple food crops. Nigeria: International Institute of Tropical Agriculture.
MLA
International Institute of Tropical Agriculture, . Working with farmers in cameroon and rwanda : New strategies to improve staple food crops. Nigeria: International Institute of Tropical Agriculture. 1980.