Earth in the balance forging a new common purpose / Al Gore.

Earth in the balance forging a new common purpose / Al Gore.

Manylion Llyfryddiaeth
Prif Awdur: Gore, Al
Fformat: Llyfr
Cyhoeddwyd: London Earthscan Pubs. c2001.
Pynciau:
Gore, Albert > 1948 > Earth in the balance.
Environmental policy.
Environmental protection.
Human ecology.