TY  - BOOK
AU  - Virmani, S. M,
TI  - Climatic Classification: Consultants Meeting
U1  - 630.2515 
PY  - 1980///
CY  - Patancheru
PB  - International Crops Reserach Institute for the Semi-Arid Tropics
KW  - Agriculture and related technologies
ER  -