Ecological Biology: Biological Sciences (1981)

The ecological interrelationships in any given environment are shown to follow basic principles. Evidence suggests that our own human species must make informed decisions based on an awareness of these principles and the consequences of ignoring them. We digitized and uploaded this film from the A/V Geeks 16mm Archive. Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project.