TY  - BOOK
AU  - Johnson,Harold V.
TI  - General-industrial machine shop
SN  - 0870020196
U1  - 621.75 
PY  - 1970///
CY  - Peoria, Ill.
PB  - C. A. Bennett Co.
KW  - Machine-shop practice
N1  - Includes bibliographical references and index
ER  -