Environmental conservation /
Dasmann, Raymond F.
Environmental conservation / by Raymond F. Dasmann. - 4th ed. - New York : John Wiley & Sons, c1976. - 427 p.
Includes bibliographical references and index.
0471196029
Conservation of natural resources.
Ecology.
Human ecology.
S938 / .D37
Environmental conservation / by Raymond F. Dasmann. - 4th ed. - New York : John Wiley & Sons, c1976. - 427 p.
Includes bibliographical references and index.
0471196029
Conservation of natural resources.
Ecology.
Human ecology.
S938 / .D37