TY - BOOK AU - Butts, Allison TI - METALLURGICAL PROBLEMS U1 - 669 PY - 1943/// CY - N. Y. PB - Mcgraw-Hill KW - Metallurgy N1 - Bibliography : P. 382-383, 385; First Edition, 1932, Published Under Title : A Textbook Of Metallurgical Problems ER -