Earth in the balance: ecology and a human spirit /
Gore, Albert, 1948-
Earth in the balance: ecology and a human spirit / Albert Gore. - Boston: Houghton Mifflin, c1992. - 407 p. : ill.
9780395578216
Human ecology.
Environmental protection.
Environmental policy.
Earth in the balance: ecology and a human spirit / Albert Gore. - Boston: Houghton Mifflin, c1992. - 407 p. : ill.
9780395578216
Human ecology.
Environmental protection.
Environmental policy.