The elementary conservation series. Your friend the forest: save it--or--destroy it!

Duration: 1:50

Year Published: 1954

Creator: Encyclopaedia Britannica Films Inc.

Format: 16mm

Sound: sound

Description: P: Preservation Material REV: Reversal Positive (Undetermined) AC: Acetate A: 400' 16/8/9.5mm 16mm Color Sound 150 Encyclopaedia Britannica Films, Inc. Encyclopaedia Britannica Educational Corporation. Films & Video.

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