TY  - BOOK
AU  - De, Utpal Kumar  .
TI  - Issues on natural resource management: with special reference to North-East India / 
SN  - 81-89233-51-3
U1  - X:89ZB 
PY  - 2007///
CY  - New Delhi : 
PB  - Regency Publications , 
KW  - Management- Natural Resource
ER  -