Valve selection handbook
Zappe, R. W., 1912-
Valve selection handbook R.W. Zappe - Houston [Texas] Gulf Pub. Co. c1981 - xiii, 278 p. ill. 24 cm.
Valves--Handbooks, manuals, etc.
621.8 / 4
Valve selection handbook R.W. Zappe - Houston [Texas] Gulf Pub. Co. c1981 - xiii, 278 p. ill. 24 cm.
Valves--Handbooks, manuals, etc.
621.8 / 4