000 00326nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c275/-
040 _aET
100 _aGAUTAM ALKA
245 0 _aENVIRONMENTAL GEOGRAPHY
260 _bSHARDA PUSTAK BHAWAN
_aALLAHABAD
300 _a401
500 _a29695
942 _cBK
999 _c35710
_d35710