The transverse impact strength of plain carbon, normalized steels Lightner, Max William 1908- creator text pau Pittsburgh Mining and Metallurgical advisory boards 1932 monographic eng
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v, 34 p. illus. 23 cm. Bibliography: p. 34. Steel Testing TN7 .P5 no. 59 Mining and metallurgical investigations under auspices of Carnegie institute of technology, and Mining and Metallurgical advisory boards. Cooperative bulletin 59 po 35000028 Library, U.S. Patent Office 820824 20260227111858.0 po 35000028