Gore, Albert, 1948-
Earth in the balance : ecology and the human spirit /
Al Gore.
- Boston : Houghton Mifflin, :c1992.
- 407 p. : ill. ; 24 cm.
Includes bibliographical references (p. [386]-393) and index.
0395578213 (alk. paper)
Environmental policy.
Environmental protection.
Human ecology.
363.7