Frison, E. A., & Feliu, E. (1991). FAO/IBPGR technical guidelines for the safe movement of cassava germplasm. International Center for Tropical Agriculture.
Chicago Style (17th ed.) CitationFrison, Emile A., and E. Feliu. FAO/IBPGR Technical Guidelines for the Safe Movement of Cassava Germplasm. International Center for Tropical Agriculture, 1991.
MLA (8th ed.) CitationFrison, Emile A., and E. Feliu. FAO/IBPGR Technical Guidelines for the Safe Movement of Cassava Germplasm. International Center for Tropical Agriculture, 1991.
IICA/CATIE CitationFrison, E. A., ; Feliu, E. 1991. FAO/IBPGR technical guidelines for the safe movement of cassava germplasm. International Center for Tropical Agriculture.