TY  - BOOK
AU  - Gupta, A. A
TI  - Basin characteristics of Noyil, Vattamalaikarai and Ponnani Drainage Basins: Report 3: 2
U1  - INDIA AGRI&IRR 
PY  - 1980///
CY  - Coimbatore
PB  - Ministry of Agriculture and Irrigation
ER  -