Water purification for plant operators
By: by George D. Norcom ... and Kenneth W. Brown ...
Contributors: Brown, Kenneth William, joint author.
Edition: 1st ed.
Publisher: McGraw-Hill Book Company, inc.
Published: 1942
Place of publication: New York; London
Language: eng
Number of pages: 180
Subjects: Water -- Purification.; Filters and filtration.; Water -- Softening.
Notes: "References": p. 173.