Explains that gymnosperms are seed plants which bear their seeds in cones. The importance of conifers is illustrated.
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 16 minutes.
Copyright © 2021 Net Industries - All Rights Reserved