000			00500pam a2200145a 44500
082			_a669 _bM38i
100			_aMason, Clyde Walter
245	1		_aINTRODUCTORY PHYSICAL METALLURGY _cA SERIES OF LECTURES PRESENTED TO MEMBERS OF THE ASM DURING THE TWENTY-NINTH NATIONAL METAL CONGRESS AND EXPOSITION, CHICAGO, OCTOBER 18 TO 24, 1947
260			_aCleveland _bAmerican Society For Metals _c1947
300			_a134
650			_aMetallography
650			_aAlloys
964			_gCIRC
997			_a20017 C
999			_c438756 _d438756