Environmental science a global concern

Environmental science a global concern

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Xehetasun bibliografikoak
Egile nagusia: Cunningham, William P.
Formatua: Liburua
Hizkuntza:English
Argitaratua: Dubuque, Iowa Wm. C. Brown 1997.
Edizioa:4th ed.
Gaiak:
Environmental protection.
Conservation of natural resources.
Environmental sciences.