TY  - BOOK
AU  - Woodbury,Robert S.
TI  - History of the milling machine : : a study in technical development / 
U1  - 621.9109 WOO 
PY  - 1960///
CY  - Cambridge : 
PB  - Technology Press, Massachusets Institute of Technolog y , 
KW  - Milling-machines
N1  -  Includes bibliographical references
ER  -