Friis, Herman R. (Herman Ralph), 1905–1989
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2100594A
- pdbooks.info ID: 182930
Herman R. (Herman Ralph) Friis Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| A series of population of the colonies and the United States, 1625-1790 | 1940 | Author | |  | |  | | 
| |