How Level is Sea Level? Movie Review 1970

Defines mean sea level and explains how it is determined, and describes factors that influence sea level at various locations.

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 12 minutes.

Cast and Crew

Genres

Oceanography

Producer

Encyclopedia Britannica Educational Corporation, James A. Oliver