Problems of Conservation: Soil Movie Review 1969

Shows what soil is and how it is formed, then illustrates the damaging effects of water and wind erosion when ground cover is stripped away.

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 14 minutes.

Cast and Crew

Genres

Natural Resources

Producer

Encyclopedia Britannica Educational Corporation