The Volunteer advantage
Subtitle: working together to learn about Illinois lakes
Publisher: Illinois Environmental Protection Agency, Office of Public Information
Published: 1990
Place of publication: Springfield, Ill
Language: eng
Subjects: Water; Volunteers; Volunteer Lake Monitoring Program (Ill.); Pollution; Measurement
Other titles: Volunteer advantage, working together to learn about Illinois lakes; Illinois Volunteer Lake Monitoring Program
Notes: Cover title.

On cover: Illinois Volunteer Lake Monitoring Program.

"Spring 1990."