Oral History Interview: George J. Knudsen (0676) - (:unkn) unknown (My University, 2004)
Childhood and early years; Love of nature; Encounter with Aldo Leopold and enrollment at the University of Wisconsin; Influential teachers; Wildlife biologist for the DNR; Chief naturalist; Arboretum; Retirement.
Keywords: Silent Spring; Environmentalism; John Emlen; Aldo Leopold; Wildlife Biology; Undergraduate students