TY  - BOOK
AU  - KUMARASWAMY K
AU  -  BALASUBRAMANI K
AU  -  JEGANKUMAR R
TI  - Sustainable development of natural resources
SN  - 9789382847243
U1  - U671:(G:55), Q8 
PY  - 2018///
CY  -  New Delhi 
PB  - R. K. Books       
KW  - Geography
ER  -