000
00297nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Nirmal Chandra Sahu
245
0
_a
Economics of forest resources
260
_b
"BR Publication corp, Delhi"
260
_c
1986
365
_b
160
942
_c
BK
999
_c
215265
_d
215265