TY  - BOOK
AU  - Bolz, Roger William
TI  - PRODUCTION PROCESSES
U1  - 621.9 
PY  - 1963///
CY  - Cleveland
PB  - Penton Pub.
KW  - Design, Industrial
KW  - Production Engineering
KW  - Metal Work
N1  - Includes Additions And Corrections Up-Dating Material Which Originally Appeared In Two Volumes In 1949 And 1951
ER  -