1987 Operators Seminar
Subtitle: presentations made at the 1987 Alberta Operators Seminar : Banff Park Lodge, March 11, 12, 13, and 14, 1987
Contributors: Alberta. Alberta Environment
Publisher: Alberta Environment
Published: 1987
Place of publication: Edmonton]
Language: eng
Number of pages: 115
Other titles: Water and wastewater operators' 1987 seminar.
Notes: Cover title: Water and wastewater operators' 1987 seminar.