Fresh-water biology / by Henry Baldwin Ward ... and George Chandler Whipple ... with the collaboration of a staff of specialists.
- Ward, Henry Baldwin, 1865-1945.
- Date:
- 1918
Licence: Public Domain Mark
Credit: Fresh-water biology / by Henry Baldwin Ward ... and George Chandler Whipple ... with the collaboration of a staff of specialists. Source: Wellcome Collection.
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