Resistance to the zigzag leafhopper Recilia Dorsalis (Motschulsky), in rice varieties [microform]. - Pongprasert, Sompong 1938- (Quezon City Photoduplication Service, University of the Philippines Library, 1977)
Microfilmed with 19 other titles.
Thesis (M.S.)--University of the Philippines, Los Banos.
Originally published in 1974.
Keywords: Leaf-hoppers.; Rice -- Diseases and pests