A strand breaks

Duration: 0:16:26

Year Published: 1950

Creator: Conservation Foundation: Distributor | Encyclopaedia Britannica Films Inc.: Distributor | Indiana University Audio-Visual Center: Distributor

Format: 16mm

Color: Color

Sound: sound

Description: The second in the "Web of Life" series. Discusses the competition for survival among all living things and the causes and effects of an unbalance in nature. Shows how a whole community may be destroyed by a single element's getting out of hand. Pictures the results of over-grazing and over-hunting as they threaten man's continued nurture via the soil.

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Original permalink · Record added: 2024-04-20 15:41:29