Extinction : the causes and consequences of the disappearance of species
Ehrlich, Paul R. Ehrlich, Anne H.
Extinction : the causes and consequences of the disappearance of species Paul and Anne Ehrlich. - 1st ed. - Random House New York 1981 c1981 - xiv, 305 p. ;25 cm.
Includes bibliographical references and index.
0394513126
Nature conservation.
Ecology.
Endangered species.
Extinct animals.--QH
QH75.E36
Extinction : the causes and consequences of the disappearance of species Paul and Anne Ehrlich. - 1st ed. - Random House New York 1981 c1981 - xiv, 305 p. ;25 cm.
Includes bibliographical references and index.
0394513126
Nature conservation.
Ecology.
Endangered species.
Extinct animals.--QH
QH75.E36