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  -