TY  - BOOK
AU  - Hutchison,James W.
ED  - Instrument Society of America.
TI  - ISA handbook of control valves: a comprehensive reference book containing application and design information
U1  - 629.8 
PY  - 1976///]
CY  - Pittsburgh
PB  - Instrument Society of America
KW  - Valves
KW  - Handbooks, manuals, etc
ER  -