TY  - BOOK
AU  - .
TI  - Air Movement and Vaccum Devices
SN  - 0000024451
U1  - 681.7 
PY  - 1981///
CY  - Lanchaster
PB  - Technomic Publisher
KW  -  Devices
KW  -  Equipment
KW  -  Movement
KW  -  Process
KW  -  Series
KW  -  Vaccum
KW  - Air
KW  - Process Controll & their Tech(681.7)
ER  -