TY  - BOOK
AU  - Singh,A.K..
AU  - Kumra,V.K..
AU  - Singh,J..
TI  - Forest resource ecomony and environment / 
U1  - 333.75 
PY  - 1987///
CY  - New Delhi : 
PB  - Concept Publishing , 
KW  - FOREST MANAGEMENT
N1  - NULL
ER  -