Books by M. Tscherning:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Tscherning, M. (Marius), 1854-1939: La théorie de Gauss appliquée a la réfraction par incidence oblique. (A.F. Høst, 1919) (page images at HathiTrust)- Tscherning, M. (Marius), 1854-1939: Optique physiologique : dioptrique oculaire--fonctions de la rétine--les mouvements oculaires et la vision binoculaire (G. Caliz et C. Naud, 1898) (page images at HathiTrust)
- Tscherning, M. (Marius), 1854-1939: Physiologic optics ; dioptrics of the eye, functions of the retina, ocular movements and binocular vision (Philadelphia : The Keystone Publishing Co., 1924., 1924), also by Carl Weiland (page images at HathiTrust)
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