Atlas of the world's resources

Dades bibliogràfiques
Autor principal:	Van Royen, William 1900-
Autor corporatiu:	Maryland, University. College of Business and Public Administration. Dept. of Geography
Format:	Llibre
Idioma:	English
Publicat:	New York Prentice-Hall for the University of Maryland 1952-.
Matèries:	Natural resources.