TY  - GEN
AU  - Ling, K. C. 
TI  - Rics Virus Diseases
U1  - 633.1898 LIN/Ric  
PY  - 1972///
CY  - Phillippines
PB  - The International Rice Research Institute
KW  - Rice / Virus Diseases
N1  - Includes Literature Cited , Illustrations,Keys and Tables
ER  -