Energy from the sun.
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L: Limited Access CP: Composite Positive AC: Acetate A: 400' 16/8/9.5mm 16mm Black & White Sound 400 Encyclopaedia Britannica Films, Inc. Encyclopaedia Britannica Educational Corporation. Films & Video.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, genre, description
- Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education) — title, creator, length, description
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