TY  - BOOK
AU  - Oberg, Erik.
AU  - F.D.Jones
TI  - Machinery's handbook: : for machine and drafting-room
U1  - 621.75 O16M 1948 
PY  - 1948///
CY  - Newyork
PB  - The industrial press
KW  - engineering
N1  - includes index
ER  -