Guardians of the land : indigenous peoples and the health of the earth - Durning, Alan Thein (Washington, D.C. : Worldwatch Institute, 1992)
"December 1992."
Includes bibliographical references (p. 50-62).
Keywords: Nature -- Effect of human beings on; Indigenous peoples. -- Effect of human beings on; Environmental protection. -- Effect of human beings on; Conservation of natural resources. -- Effect of human beings on; Human ecology. -- Effect of human beings on