Production and marketing practices of soybean in Davao del Sur - Orense, Dominga G.; Hiwatig, Mario H., joint auth.; Tejeron, Rosalinda Rola, joint auth. (Quezon City Bureau of Agricultural Economics, 1986)
Mimeographed.
Keywords: Soybean industry -- Philippines -- Davao del Sur; Soybean -- Philippines -- Davao del Sur -- Marketing