Sea Urchin
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Presents the life history of the sea urchin from the laying of the eggs to adulthood by means of cinephotomicrography and close-up photography. Its development into a radially symmetrical animal from a bilaterally symmetrical one is explained step by step with labeled diagrams and narrated explanations.
Complete catalog record
Presents the life history of the sea urchin from the laying of the eggs to adulthood by means of cinephotomicrography and close-up photography. Its development into a radially symmetrical animal from a bilaterally symmetrical one is explained step by step with labeled diagrams and narrated explanations., NOTE: Two (or more) records have been merged together to create this data.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, description, catalog record
Original permalink · Record added 2024-04-22 14:02:12