Natural resources.

Xehetasun bibliografikoak
Erakunde egilea:	United Nations Conference on the Apllication of Science and Technology for the Benefit of the Less Developed Areas Geneva
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	[Geneva [s.n. 1963].
Saila:	[United States papers on] science, technology and development
Gaiak:	Natural resources.