TY  - BOOK
AU  - Hetzel, Frederic V.
AU  - Albright, K.
TI  - BELT CONVEYORS AND BELT ELEVATORS
U1  - 621.8674 
PY  - 1941///
CY  - N. Y.
PB  - Wiley
KW  - Conveying Machinery
KW  - Hoisting Machinery
KW  - Belts And Beling
N1  - Includes Bibliographies
ER  -