The soils of northern Wisconsin /
A.R. Whitson, T.J. Dunnewald, Carl Thompson.

APA Citation

Whitson, A. R. (Andrew Robeson)., Dunnewald, T. J. (Theodore J.)., Thompson, C. W. (Carl William). (1919). The soils of northern Wisconsin. Madison: Agricultural Experiment Station of the University of Wisconsin.

MLA Citation

Whitson, A. R. (Andrew Robeson), 1870-, T. J. (Theodore J.) Dunnewald, and Carl W. (Carl William) Thompson. The Soils of Northern Wisconsin. Madison: Agricultural Experiment Station of the University of Wisconsin, 1919.