What Is Ecology? (2nd Edition) Movie Review 1977

An introduction to ecology. Defines and shows examples of ecosystems, stressing plant-animal-environment relationships. Shows how human activity presents a constant danger to ecological balance.

Distribution

Encyclopedia Britannica, 331 N. LaSalle St., Chicago, IL 60610, Phone: (312)347-7159, Toll-free: 800-323-1229, Fax: (312)294-2104, URL: http://www.britannica.com

Available on VHS
Running time 21 minutes.

Cast and Crew

Genres

Ecology & Environment

Producer

Encyclopedia Britannica Educational Corporation, Michael V. Wade