Recommended standards for water supply & sewerage
By: Alberta Dept. of the Environment, Standards and Approvals  Division.
Contributors: Alberta. Environmental Protection Service.
Publisher: Alberta Dept. of the Environment, Standards and Approvals Division
Published: 1973
Place of publication: [Edmonton]
Language: eng
Number of pages: 44
Subjects: Water-supply -- Alberta.; Sewerage -- Standards -- Alberta.
Notes: On cover: Environmental Protection Services.