On the regeneration of visual purple
By: M. Zewi; communicated March 20th 1939 by Ragnar Granit and Fredrik Saltzman
Contributors: Helsingin yliopisto
Series: Acta Societatis scientiarum Fennicæ -- Nova series B, tom. 2, n:o 4
Publisher: Academic Bookstore
Published: 1939
Place of publication: Helsingfors
Language: eng
Number of pages: 56
Subjects: Visual purple
Notes: At head of title: From the Physiology Institute, Helsingfors University.

Errata slip inserted.

Thesis (doctoral)--Helsingfors universitet, 1939.

Bibliography: p. [54]-56.