Teaching conservation in developing nations

Teaching conservation in developing nations

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Dades bibliogràfiques
Autors principals: Brace, Judith (Autor), Bass, Stephen C. (Autor)
Altres autors: White, Ralph R. (atuhor.), Anne Brace (Illustrador)
Format: Llibre
Idioma:English
Publicat: Washington, D.C. U.S. Government Printing Office c1977
Matèries:
Conservation in developing nations.