Effects of nutritional and microclimatic conditions on the development of sheath blight disease of rice [microform]. - Yu, Chun-Ming 1945- (Quezon City Photoduplication Service, University of the Philippines Library, 1977)
Microfilmed with 17 other titles.
Thesis (M.S.)--University of the Philippines at Los Banos.
Originally published in [College, Laguna] 1975.
Keywords: Rice -- Diseases and pests