ResumΓ© of Recent Work on Lakes by the Wi
β
Chancey Juday
π
Article
π
1908
π
John Wiley and Sons
π
English
β 221 KB
During the past two years this Survey has made chemical and biological investigations 011 a number of lakes in Wisconsin. About 90 lakes have been studied, representing the chief h k e clist,ricts of the state. About 60 have been visited only once a,nd this T V ~S during the month of August, 1907. O