The sixth extinction :
Leakey, Richard E.
The sixth extinction : Patterns of life and the future of humankind / Richard Leakey and Roger Lewin. - 1st ed. - New York : Doubleday, 1995. - 271 p. : ill. ; 24 cm.
Includes bibliographical references (p. [255)-262) and index.
9780385424974
Nature--Effect of human beings on.
Evolution (Biology).
Extinction (Biology)
304.2 / LEA
The sixth extinction : Patterns of life and the future of humankind / Richard Leakey and Roger Lewin. - 1st ed. - New York : Doubleday, 1995. - 271 p. : ill. ; 24 cm.
Includes bibliographical references (p. [255)-262) and index.
9780385424974
Nature--Effect of human beings on.
Evolution (Biology).
Extinction (Biology)
304.2 / LEA