Javier, R. R. (1977). The effect of growth regulators on root and shoot production and yield of cassava (manihot esculenta crantz) [microform]. Photoduplication Service, University of the Philippines Library.
Chicago-referens (17:e uppl.)Javier, Reynaldo RAfael. The Effect of Growth Regulators on Root and Shoot Production and Yield of Cassava (manihot Esculenta Crantz) [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
MLA-referens (9:e uppl.)Javier, Reynaldo RAfael. The Effect of Growth Regulators on Root and Shoot Production and Yield of Cassava (manihot Esculenta Crantz) [microform]. Photoduplication Service, University of the Philippines Library, 1977.
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