000 00838cam a22003011 4500
999 _c9581
_d9581
001 23727
003 BD-ChUET
005 20251021173249.0
008 730111s1949 xx 000 0 eng
010 _a 49004924
035 _a(OCoLC)535776
040 _aDLC
_cOYU
_dOAU
_dOCoLC
_dDLC
_dBD-ChUET
042 _apremarc
050 0 0 _aTN690
_b.K4 1949
082 _a669.9/GEP
100 1 _aKehl, George Louis.
245 1 4 _aThe principles of metallographic laboratory practice /
_cGeorge L. Kehl.
250 _a3d ed.
260 _aNew York,
_bMcGraw-Hill,
_cc1949.
300 _axiv, 520 p.
_billus.
500 _aIncludes index.
504 _aIncludes bibliographical references.
526 _aME
546 _aEnglish
650 0 _aMetallography.
906 _a7
_bcbc
_coclcrpl
_du
_encip
_f19
_gy-gencatlg
942 _2ddc
_cBK