Home Publications & Data Conference Proceedings Seminar on Horizontal Resistance to the Blast Disease of Rice (1971, Cali, Colombia). Proceedings published in1975 regions Japan Peru Brazil Colombia original file download full citation Seminar on Horizontal Resistance to the Blast Disease of Rice (1971, Cali, Colombia). Proceedings. 1975. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 246 p. (Serie CE-no.9)