TY  - ADVS
TI  - Valves -2 45122 IG: Globe valve construction 
SN  - MED0002466(Local)
PY  - 1978///
CY  - [s.l]
PB  - ITC Learning
KW  - Valve
KW  - Piping
KW  - Valve maintenance
N1  - Library internal view only
UR  - www.ITCLearning.com
ER  -