Etiology of root rot of rice [microform] - Lapis, Delfin Bartolome 1933- (Quezon City Photoduplication Service,University of the Philippines Library, 1976)
Microfilmed with 9 other titles
Thesis (M.S.)--University of the Philippines, Los Banos.
Originally published in 1965.
Keywords: Rice -- Diseases and pests; Root-rot.