Applied ecology : a nontechnical approach /

Hinckley, Alden D.

Applied ecology : a nontechnical approach / Alden D. Hinckley. - New York : Macmillan, c1976. - x, 342 p. : ill. ; 24 cm.

Includes Index.

Includes bibliographical references.

0023545518


Human ecology.
Environmental protection.
Conservation of natural resources.
Applied ecology.
�Ecologie humaine
Environnement--Protection
Conservation des ressources naturelles