Aguero, Vladimarte M. <br/><br/>
Transmission of rice grassy stunt and ragged stunt diseases by the brown planthopper 
Vladimarte M. Aguiero 
 - Laguna, Philippines  International Rice Research Institute  1980 
 - 46 p. ; 27 cm. 
<br/><br/> submitted in partial fulfillment of the requirements for the International Rice Research Institute, Cerrification for Proviciency in Science (Plant Pathology), 1980 
<br/><br/>Bibliography: p. 41-46 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brown planthopper<br/>Hemiptera<br/>Rice--Diseases and pests