Microbiology of Sewage Movie Review 196?

Various methods for purifying water and sewage are illustrated; microorganisms found in sewage are shown as well. From the "Microbiology" series.

Distribution

Telstar Productions, Inc., 10 N. 10th Ave., Hopkins, MN 55343

Available on VHS
Running time 30 minutes.

Cast and Crew

Genres

Microbiology

Producer

Telstar Productions