000			00575nam a2200217Ia 4500
005			20230803134814.0
008			131103s9999 xx 000 0 und d
040			_aLoreto College
041			_aEnglish
082			_a551.3 _bPIR
100			_aPirsson , Louis V
245			_aRocks and rock minerals _cby louis V Pirsson
250			_a3rd ed.
260			_aNewYork _bJohn Willey _c1949
300			_avii ,349p _b plate ill. 72 figures
504			_aIncludes index
650			_aGeology,Hydrology, Meteorology
651			_aPetrology
850			_aLCLIB
942			_cBK
999			_c406 _d50885