000 00314nam a2200145Ia 4500
100 _aSharma,V.K
020 _a81-7024-965-1
365 _b400
942 _cBK
654 _a
245 _aTrees and environment
260 _aNew Delhi
_bAPH Publishing Corporation
_c1998
082 _a574.5
300 _bHb
_a167
999 _c381748
_d381748
041 _aeng