Etherton, Percy Thomas, 1879–(no earlier than 1959)
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL131937A
- pdbooks.info ID: 50395
Percy Thomas Etherton Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| First over Everest! | 1934 | Author | |  | |  |  | ||
| Manchuria, the cockpit of Asia | 1932 | Author | | | | | | ||
| The Pacific: a forecast | 1928 | Author | | | | | | ||
| The trail of the conquerors | 1936 | Author | | | | | | ||