Betz handbook of industrial water conditioning. - 8th ed. - Trevose, Pa. : Betz, 1980 - vii, 440 p. (p. 438-440 blank) : ill. ; 26 cm.

Includes index.


Industrial water supply--Handbooks, manuals, etc.
Feed-water.
Water--Analysis.
Boilers.
Water--Cooling system.
Water treatment plants.
Water--Purification.
Feed-water purification--Handbooks, manuals, etc.

628.54 / BET