TY  - GEN
AU  - Colvin, Fred H. 
TI  - Gear cutting practice: methods of producing gears for commercial use including war time data supplement 
U1  - 621.944,COL 
PY  - 1943///
CY  - New York
PB  - McGraw Hill
KW  - Gear cutting practice
N1  - Gears and Gear Cutting Practice (Page-1), Spur Gears and Circular Cutters (Page-55), The Shaping Method of Cutting Gears (Page-103), Helical and Herringbone Gears (Page-118), Hobs and Cutters (Page-142), Bevel Gears (Page-164), Worms and Worm Gears (Page-192), Internal Gears (Page-210), Burnishing, Shaving, Lapping and Grinding Gear Teeth (Page-230), Heat Treatment of Gears (Page-255), Inspection Methods (Page-271)
ER  -