Ritter, William Emerson, 1866–1944
Nationality: 
(Unknown)
Identities and Authority Control
- pdbooks.info ID: 177823
William Emerson Ritter Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| The California woodpecker and I; a study in comparative zoology | 1938 | Author | |  |  | | | ||