000 00444pam a2200169a 44500
082 _a669
_bK26p3
100 _aKehl, George Louis
245 1 _aPRINCIPLES OF METALLOGRAPHIC LABORATORY PRACTICE
250 _a3rd
260 _aN. Y.
_bMcgraw-Hill
_c1949
300 _a520
440 _aMetallurgy And Metallurgical Engineering Series
_v
500 _aIncludes References
650 _aMetallography
964 _gCIRC
997 _a8659 C
999 _c407871
_d407871