Solving hard water problems
By: [by Suzanne B. Badenhop].
Contributors: Oregon State University. Extension Service.
Series: EC / Oregon State University Extension Service -- 1178.; Extension circular (Oregon State University. Extension Service) -- 1178.
Publisher: Extension Service, Oregon State University
Published: 1984
Place of publication: Corvallis, Or
Language: eng
Subjects: Water -- Hardness.; Water -- Softening.
Notes: Title from caption.

"October 1984."

" ... adapted for use in Oregon ... from a Cooperative Extension Service, Purdue University, publication"--P. 6.