000 00329nam a22001457a 4500
020 _a8186539530
082 _a551.4
_bSAV/E
100 _aSavindra Singh
245 _aEnvironmental geography
260 _aAllahabad
_bPrayag Pustak
_c2008
300 _a648p.
650 _aEnvironment
650 _aGeomorphology
942 _cBK
999 _c41739
_d41739