Crustaceans: Lobsters, Barnacles, Shrimp, And Their Relatives.
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Crustaceans SummaryDiscusses the ./ia metad, functions, habitats and economic value of crustaceans. Explains processes of food - gathering, reproduction, autotomy and molting.Alan Holden explains the nature of crystals, how they are formed, and why they are shaped as they are. He shows actual growth of crystals under a microscope, discusses how they may be grown, and relates these phenomena to the concept of atoms.
Complete catalog record
CRUSTACEANS: LOBSTERS, BARNACLES, SHRIMP, AND THEIR RELATIVES. Encyclopaedia Britannica Films. 13 min., sd., color, 16mm. With film guide. © Encyclopaedia Britannica Films, Inc.; 28Nov55; MP6882.
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- 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, catalog record
- YouTube channel: 16mm Educational Films · video ↗ — title, description, video
- Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education) — title, creator, length, description
- Internet Archive · record ↗ — title, year, creator, format, genre, description, video
- 16mm Filmography editors — video
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