Environmental science working with the Earth

Environmental science working with the Earth

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Manylion Llyfryddiaeth
Prif Awdur: Miller, G. Tyler (George Tyler) 1931-
Fformat: Llyfr
Cyhoeddwyd: Belmont, Calif. Wadsworth Publishing Company 1999.
Rhifyn:7th ed.
Pynciau:
Environmental sciences.
Human ecology.
Environmental protection.