The Greater Yellowstone ecosystem : redefining America's wilderness heritage - Keiter, Robert B., 1946-; Boyce, Mark S. (New Haven, Conn. : Yale University Press, 1991)
'Papers from a symposium on the Greater Yellowstone Ecosystem, hosted by the University of Wyoming in April, 1989
Keywords: Ecology -- Yellowstone National Park Region -- Congresses; Environmental policy -- Yellowstone National Park Region -- Congresses; Wildlife conservation -- Yellowstone National Park Region -- Congresses; Fire ecology -- Yellowstone National Park Region -- Congresses