000 00556nam a22001814a 4500
008 150302n nyu |||gr||||Z||||||eng
020 _a041211500x
040 _aCentral Library, Bajali College
082 _a552
100 1 _aTyrrell, G W,
_4author.,
245 0 _aThe principles of petrology. :
_bAn introduction to the science of rocks. /
_cby G W Tyrrell .
250 _a1st ed.
260 _aNew York:
_bChapman and Hall,
_c1975.
300 _axii,349p.:
_c15cm.
504 _aIndex.
653 _aPetrology , Geography, Earth Science
942 _cBK
999 _c3967
_d3967