000 00239nam a2200109Ia 4500
008 230901s9999 xx 000 0 eng d
100 _aKOSHIK (SD)
245 0 _aRESOURCE GEOGRAPHY
250 _a8
260 _bRBSA
942 _2ddc
_cSCIENCE
999 _c20610
_d20610