TY  - BOOK
AU  - Boston,Orlan W.
TI  - Metal processing
U1  - 621.9 
PY  - 1951///
CY  - New York
PB  - Wiley
KW  - Metallurgy 
KW  - Machine-shop practice
KW  - Machine-tools
KW  - Machinery
N1  - First published in 2 v. (1933-35) under title: Engineering shop practice; Includes bibliographies
ER  -