Jeffs, R. E. (Royal Edgar), 1879–1933
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 66832
R. E. (Royal Edgar) Jeffs Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| A preliminary list of the ferns and seed plants of Oklahoma | 1930 | Author | |  | |  | | ||