GRAMETBAUR, Agnes B.
Selected bibliography of Andalusite, Kyanite Sillimanite, Dumortierite Topaz, and Pyrophyllite in the United States / by Agnes B. Grametbaur. -- Washington : United States Government Printing Office, 1959 - P. 974-1046 + map. -- (Geological Survey Bulletin ; 1019-N).
Mineralogía - Bibliografías
549(01)
Selected bibliography of Andalusite, Kyanite Sillimanite, Dumortierite Topaz, and Pyrophyllite in the United States / by Agnes B. Grametbaur. -- Washington : United States Government Printing Office, 1959 - P. 974-1046 + map. -- (Geological Survey Bulletin ; 1019-N).
Mineralogía - Bibliografías
549(01)