Natural resources.

Dades bibliogràfiques
Autor corporatiu:	United Nations Conference on the Apllication of Science and Technology for the Benefit of the Less Developed Areas Geneva
Format:	Llibre
Idioma:	English
Publicat:	[Geneva [s.n. 1963].
Col·lecció:	[United States papers on] science, technology and development
Matèries:	Natural resources.