Gupta , Sunit.
Natural resource management : need for 21st century
/ Sunit Gupta , Mukta Gupta.
- New Delhi : Sarup ,1998.
- 412p.:tab. ;23cm.
8176250430 ₹900.00
Natural Resource--Management--India--21st century
333.720954 / G977N
G:50a5.44'P / G977N