Directory of geoscience departments, North America.

Dades bibliogràfiques
Nou títol:	Directory of geoscience departments
Títol anterior:	Directory of geoscience departments, United States & Canada
Autor corporatiu:	American Geological Institute
Format:	Llibre
Publicat:	Alexandria, Va. American Geological Institute c1994-
Matèries:	Geology > Study and teaching (Higher) > United States > Directories. Geology > Study and teaching (Higher) > Canada > Directories. Geology > Study and teaching (Higher) > Mexico > Directories.