000 00293nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a333.70954
_bCHA
100 _aChaudhuri, Amal Bhusan
245 _aHimalayan ecology and environment
260 _bAshish Publishing House
_aNew Delhi
_c1991
999 _c133691
_d133691