TY  - BOOK
AU  - Nickel,John L.
TI  - Biological control of rice stem borers : : a feasibility study / 
U1  - Q 633.18 INT 
PY  - 1964///
CY  - Los Banos : 
PB  - International Rice Research Institute, 
KW  - Rice
KW  - Disease and pests
ER  -