Proceedings of the Seminar on Wastewater Treatment Plant Upgrading
Subtitle: March 10, 1982, held at the Ontario Ministry of Health Laboratories, Resource Road, Toronto
By: [organized by] Pollution Control Association of Ontario and the Ontario Ministry of the Environment.
Contributors: Ontario. Ministry of the Environment.; Pollution Control Association of Ontario.
Publisher: Ministry of the Environment]
Published: 1982
Place of publication: [Toronto
Language: eng
Number of pages: 150
Subjects: Sewage disposal plants -- Upgrading -- Ontario -- Congresses.
Genres: Congresses.
Other titles: Wastewater Treatment Plant Upgrading :
Notes: Seminar co-chairmen: E.E. Shannon, C.B. Gray.

Includes bibliographical references.