000 00587nam a2200205Ia 4500
001 55192
008 120808n ii |||gr||||Z||||||465
020 _a9788123910321
082 _a552
245 0 _aPetrology :
_bIgneous Sedimentary and Metamorphic /
_cErnest G Ehlers & Harvey Blatt .
_hTextual Documents
250 _aFirst-1987.
260 _aNew Delhi
_bCBS Publishers & Distributors
300 _a732pg:
_c23cm.
653 _aGeology
653 _aDeptt-Geology
653 _aG-Geology
653 _aPetrology
700 _aEhlers,Ernest G & Blatt,Harvey.
942 _2ddc
_cBK
999 _c55127
_d55127