Periodic variations in efficiency as shown in mental and physical tests, together with some weather effects, by Archibald G. Peaks

Archibald Garfield Peaks

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“Periodic variations in efficiency as shown in mental and physical tests, together with some weather effects, by Archibald G. Peaks” by Archibald Garfield…

Catalogue details

Author

Archibald Garfield Peaks

Category

Natural Sciences

Language

English

Source

HathiTrust