TY  - BOOK
AU  - Atherton, W.H.
TI  - Conveyors and cranes including continuous elevators stackers,skip hoists,transporters and electric telphers with nearly 300 illustrations and numerous tables
U1  - 621.86 
PY  - 1947///
CY  - London
PB  - Pitman & Sons
KW  - Cranes
KW  - Conveyors
ER  -