1936
The Sea Urchin
Directed by J.V. Durden
Early stages in the growth of the sea-urchin are presented in microphotography by transmitted and reflected light.
Duration
0h 11m
Released
January 1, 1936
Early stages in the growth of the sea-urchin are presented in microphotography by transmitted and reflected light.
Duration
0h 11m
Released
January 1, 1936