TY  - BOOK
AU  - Ravindra Kumar, G. R.
AU  - Subhash, N.
TI  - Earth science and natural resources management
U1  - 551 
PY  - 2004///
CY  - Thiruvananthapuram
PB  - CESS
KW  - Earth systems science
KW  - Natural Hazards
KW  - Natrual Resources management
ER  -