Studies on the inheritance of resistance to brown planthopper in some rice varieties [microform]. - Lakshminarayana, Ammula 1939- (Quezon City Photoduplication Service. University of the Philippines Library, 1979)
Microfilmed with 16 other titles.
Thesis (M.S.)--University of the Philippines at Los Banos.
Originally published in [College, Laguna] 1975.
Keywords: Brown planthopper; Rice -- Disease and pest resistance