000 00308nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a630
_bBAL
100 _aBALAKATHIRESAN, S
245 0 _aEssentials of forest management
260 _aDehra Dun
_bNatraj
_c1986
650 _aForest management
942 _cBK
999 _c40071
_d40071