Directory of geoscience departments, North America.

Xehetasun bibliografikoak
Izenburu berria:	Directory of geoscience departments
Aurreko izenburua:	Directory of geoscience departments, United States & Canada
Erakunde egilea:	American Geological Institute
Formatua:	Liburua
Argitaratua:	Alexandria, Va. American Geological Institute c1994-
Gaiak:	Geology > Study and teaching (Higher) > United States > Directories. Geology > Study and teaching (Higher) > Canada > Directories. Geology > Study and teaching (Higher) > Mexico > Directories.