Knowles, D. B. (1964). Ground-water conditions in the Green Bay area, Wisconsin, 1950-60. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationKnowles, Doyle Blewer. Ground-water Conditions in the Green Bay Area, Wisconsin, 1950-60. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1964.
MLA (9th ed.) CitationKnowles, Doyle Blewer. Ground-water Conditions in the Green Bay Area, Wisconsin, 1950-60. United States Department of the Interior, Geological Survey, 1964.
Warning: These citations may not always be 100% accurate.