TY  - BOOK
ED  - Jackson and Moreland, Boston.
ED  - American Sprocket Chain Manufacturers Association.
TI  - Design manual for roller and silent chain drives
U1  - 621.859/J12 
PY  - 1955///
CY  - Park Ridge, Ill.
PB  - American Sprocket Chain Manufacturers Association
KW  - Chain drive
KW  - Design and construction
KW  - Power transmission
N1  - Prepared for American Sprocket Chain Manufacturers Association
ER  -