LEOPOLD, ALDO, 1886-1948.

A Sand County Almanac Illustrated, Madison, Wis.: Tamarack Press; New York: distributed by Oxford University Press, 1977/1987 New York: Oxford University Press, 1987, c1949.

Aldo Leopold, Ankeny, Iowa: Soil Conservation Society of America, c1987.

Aldo Leopold's Southwest, Albuquerque: University of New Mexico Press, 1995.

Aldo Leopold's Wilderness, Harrisburg, PA: Stackpole Books, c1990.

Game Management, Madison, Wis.: University of Wisconsin Press, 1986, c1961.

Round River, Minocqua, WI: NorthWord Press, 1991/ New York: Oxford University Press, c1993.

The River of the Mother of God and other Essays, Madison, Wis.: University of Wisconsin Press, c1991.

ESTUDOS SOBRE:

Aldo Leopold: the Man and his Legacy / Thomas Tanner, editor; foreword by Stewart L. Udall. Ankeny, Iowa: Soil Conservation Society of America, c1987.

CALLICOTT, J. Baird. In Defense of the Land Ethic: Essays in Environmental Philosophy / J. Baird Callicott.Albany, N.Y.: State University of New York Press, c1989.

FLADER, Susan. Thinking like a Mountain: Aldo Leopold and the Evolution of an Ecological Attitude toward Deer, Wolves, and Forests / Susan L. Flader. Columbia: University of Missouri Press, 1974. .] London University of Nebraska Press, 1978. Madison, WI London University of Wisconsin Press [1994?]

MCCLINTOCK, James I., 1939- Nature's Kindred Spirits: Aldo Leopold, Joseph Wood Krutch, Edward Abbey, Annie Dillard, and Gary Snyder / James I. McClintock. Madison, Wis.: University of Wisconsin Press, c1994

MEINE, Curt. Aldo Leopold: his Life and Work / Curt Meine.Madison, Wis.: University of Wisconsin Press, 1988.

Round River; from the Journals of Aldo Leopold. Edited by Luna B. Leopold; illustrated by Charles W. Schwartz. New York, Oxford University Press, 1953.

PÁGINAS WEB

Don Weiss, Ecology Hall of Fame Aldo Leopold 1887-1948,1997 [on-line] disponível em http://ecotopia.org/ehof/leopold/index.html

Excerpts from the Works of Aldo Leopold, [on-line] disponível em http://gargravarr.cc.utexas.edu/chrisj/leopold-quotes.html

Textos: Acts of Creation Killing the Wolf Death of a Species Land Ethic Conservation Conservation and Living from the Land Profit Motive Ecological Education Development Industry vs. Wilderness Safe for Cows Silphium Idle Spots Various Short Quotes

About Aldo Leopold, [on-line] disponível em http://www.bigeastern.com/eotp/ep_aldol.htm

The Leopold Education Project (LEP) Vicki Vialle, [on-line] disponível em http://www.lep.org/

Kathe Crowley, Aldo Leopold Nature Center, 1997-1998[on-line] disponível em

http://www.naturenet.com/alnc/