TY  - BOOK
AU  - Zappe,R W
TI  - VALVE SELECTION HANDBOOK
SN  - 0884158861
U1  - 621.84 
PY  - 1999///
CY  - 
PB  - Gulf Pub. Co., Houston
KW  - Valves -- Habdbooks,Manuals,Etc
ER  -