Troland, Leonard Thompson, 1889–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2437319A
- pdbooks.info ID: 36869
Leonard Thompson Troland Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| The mystery of mind | 1926 | Author | |  | |  | | 
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| The principles of psychophysiology: a survey of modern scientific psychology | 1929 | Author | | | | | |
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