The influence of caffein on mental and motor efficiency / by H.L. Hollingworth.
- Hollingworth, Harry L. (Harry Levi), 1880-1956.
- Date:
- 1912
- Books
About this work
Publication/Creation
New York : The Science Press, 1912.
Physical description
v, 166 pages : illustrations ; 25 cm.
Contributors
Languages
Where to find it
Location Status Access Closed storesM12398