Date: | 1917 |
---|---|
Description: | Edward A. Birge and Chancey Juday with plankton trap in Lake Mendota. From album of photographs relating to the research in limnology conducted at Trout La... |
Date: | |
---|---|
Description: | Dr. Edward Birge (left) and Chancey Juday (center) do limnology research on the ice with a mud thermometer. |
If you didn't find the material you searched for, our Library Reference Staff can help.
Call our reference desk at 608-264-6535 or email us at: