The Sea Urchin
- Media type
- Film
The Sea Urchin · The Sea Urchin · MOVIE
Documentary 1936
About this title
Early stages in the growth of the sea-urchin are presented in microphotography by transmitted and reflected light.
The Sea Urchin · The Sea Urchin · MOVIE
Documentary 1936
Early stages in the growth of the sea-urchin are presented in microphotography by transmitted and reflected light.