Visitor rating
An analysis of currents produced by waves proves that most of the pronounced net movement of sand is usually along the shore.
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.
Copyright © 2024 Net Industries - All Rights Reserved