MARC全文
0200058625 20040804130859.0 s1955 ohua frb |100|||eng | NGL a752 Electrochemical Society. Electrothermics and Metallurgy Division. 真空冶金学. chi Vacuum metallurgy : papers presented at the Vacuum Metallurgy Symposium of the Electrothermics and Metallurgy Division of the Electrochemical Society, october 6 and 7, 1954, Boston, Massachusetts / edited by John W. Blocher, Jr. Ohio : Electrochemical Society, Inc., 1955. iii, 213 p. : illus. ; 29 cm. Electrometallurgy. ; Vacuum. aBlocher, John M., Jr. NGL 232620 752 B62 aglj b1 eglj0404