Helmericks, Harmon, 1917–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2122592A
- pdbooks.info ID: 178043
Harmon Helmericks Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Arctic bush pilot | [1st ed.] | 1956 | Author | |  | |  | | |