1987 Operators Seminar
Subtitle: presentations made at the 1987 Alberta Operators Seminar, Banff Park Lodge, March 11, 12, 13, and 14, 1987.
Contributors: Alberta. Pollution Control Division.
Publisher: Alberta Environment, Pollution Control Division
Published: 1987
Place of publication: [Edmonton?
Language: eng
Number of pages: 115
Subjects: Water -- Purification -- Congresses.; Sewage -- Purification -- Congresses.
Other titles: Water and wastewater operators' 1987 seminar.
Notes: Cover title: Water and wastewater operators' 1987 seminar.