TY - BOOK AU - Lal,Shrestha Gyan TI - Analysis of brown planthopper (biotype 1) resistance gene (bph 1) in rice plant (oryza sativa l.) PY - 1981/// CY - Seoul PB - Seoul National University KW - Rice KW - Diseases and pests N1 - Thesis (M.A.) - Seoul National University, 1981 ER -