An emerging technology, intermittent sand filtration : a process assessment /

Bibliographic Details
Corporate Author:	Environmental Resources Management (Firm) (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, DC] : United States Environmental Protection Agency, 1984.
Subjects:	Sewage disposal plants > Design and construction. Sewage > Purification > Filtration.
Online Access:	https://purl.fdlp.gov/GPO/gpo66593

Description
Item Description:	Title from title screen (viewed Mar. 30, 2016). "June 1984."
Physical Description:	1 online resource (8 unnumbered pages) : illustrations