Where we stand a surprising look at the real state of our planet

Manylion Llyfryddiaeth
Prif Awdur:	Garte, Seymour 1947-
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York AMACOM c2008.
Pynciau:	Human ecology. Nature > Effect of human beings on. Environmental quality. Environmental degradation.