TY - BOOK AU - Aguero,Vladimarte M. TI - Transmission of rice grassy stunt and ragged stunt diseases by the brown planthopper PY - 1980/// CY - Laguna, Philippines PB - International Rice Research Institute KW - Brown planthopper KW - Hemiptera KW - Rice KW - Diseases and pests N1 - submitted in partial fulfillment of the requirements for the International Rice Research Institute, Cerrification for Proviciency in Science (Plant Pathology), 1980; Bibliography: p. 41-46 ER -