000 00278nam a22001097a 4500
020 _a9788131608487
082 _a363.7
_bSAX.E
100 _a Saxena, H M
245 _a Environmental geography /
_cby H M Saxena
260 _aNew Delhi :
_bRawat publications,
_c1999.
942 _cBK
999 _c491431
_d491431