[County land cover maps]

Chicago citation style
Wisconsin. Dept. of Agriculture. Land economic inventory and land use section. [County land cover maps]. [1939?]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009127939. (Accessed August 24, 2019.)
APA citation style
Wisconsin. Dept. of Agriculture. Land economic inventory and land use section, ([1939?]) [County land cover maps]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009127939
MLA citation style
Wisconsin. Dept. of Agriculture. Land economic inventory and land use section. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/009127939>.
Note: These citations are programmatically generated and may be incomplete.