John F. Wetzel

Sizing the earth: Recognition of economic carrying capacity

Kurt R. Wetzel, John F. Wetzel, K. Wetzel, 1995 .

Appraisal of White-Tailed Deer Winter Habitats in Northeastern Minnesota

J. Peek, John F. Wetzel, James R. Wambaugh, 1975 .

Survival and Spatial Ecology of the Snapping Turtle, Chelydra serpentina , on the Upper Mississippi River

R. Paisley, John F. Wetzel, Mark G. Hamernick, 2009 .