A septic tank system for your home
Subtitle: an owner's manual for septic tank maintenance and design.
Edition: Rev.
Series: Bulletin ES ; no. 1 (rev.); Bulletin ES -- no. 1 (rev.)
Publisher: State of Washington, Dept. of Social & Health Services, Health Services Division, Water Supply and Waste Section
Published: 1978
Place of publication: [Olympia]
Language: eng
Number of pages: 36
Subjects: Septic tanks.
Notes: Cover title.