Cowan, Alfred, 1884–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 45916
Alfred Cowan Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| An introductory course in ophthalmic optics | 1927 | Author | |  | |  | | ||
| Refraction of the eye | 3d ed. | 1948 | Author | | | | | | 
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