Home Publications & Data Report Report on México`s cassava program, 1977-1987 author(s) Pérez Crespo, C.A. published in1988 regions Mexico original file download full citation Pérez Crespo, Carlos A. 1988. Report on México`s cassava program, 1977-1987. Centro Internacional de Agricultura Tropical (CIAT), Cassava Program, Cali, CO. 40 p.