TY  - BOOK
AU  - 
TI  - PNEUMATIC HANDLING OF POWDERD MATERIALS
U1  - 660.283 
PY  - 1963///
CY  - London
PB  - Constable
KW  - Chemical Engineering -- Apparatus And Supplies
KW  - Pneumatic-Tube Transportation
KW  - Fluidization
ER  -