Encourages students to seriously consider ecological conservation as a means of saving the Earth from needless destruction. Discusses succession in nature, population, cooperation, competition, and specialization.
Clearvue & SVE, Inc., 6465 N. Avondale Ave., Chicago, IL 60631, Phone: (773)775-9433, Toll-free: 800-253-2788, Fax: (773)775-9855, Email: firstname.lastname@example.org, URL: http://www.clearvue.com, Remarks: Toll-free fax: 800-444-9855
Available on VHS
Running time 61 minutes.
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