000 00325nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a026.272916
_bNAU
100 _aNAUTIYAL, J C
245 0 _aForest economics: Priniciples and applications
260 _aDehra Dun
_bNatraj
_c1988
650 _aForest economics
942 _cBK
999 _c40067
_d40067