Boonyaman, S. (1974). A critical study of breeding research in sorghum (Sorghum vulgare Pers.) in Thailand during the crop year 1969-1970 and their significant findings [microform]. Photoduplication Service, University of the Philippines Library.
Chicago Style aipamenaBoonyaman, Stapon. A Critical Study of Breeding Research in Sorghum (Sorghum Vulgare Pers.) in Thailand During the Crop Year 1969-1970 and Their Significant Findings [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1974.
MLA aipamenaBoonyaman, Stapon. A Critical Study of Breeding Research in Sorghum (Sorghum Vulgare Pers.) in Thailand During the Crop Year 1969-1970 and Their Significant Findings [microform]. Photoduplication Service, University of the Philippines Library, 1974.