AVERY, Ruth Butler
Selected annotated bibliography of Asbestos resources in the United States and Canada / by Ruth Butler Avery, Mary Lou Conant and Helen F. Weissenborn. -- Washington : United States Government Printing Office, 1958 - P. 817-865. -- (Geological Survey Bulletin ; 1019-L).
Asbestos - Bibliografías
679.867(01)
Selected annotated bibliography of Asbestos resources in the United States and Canada / by Ruth Butler Avery, Mary Lou Conant and Helen F. Weissenborn. -- Washington : United States Government Printing Office, 1958 - P. 817-865. -- (Geological Survey Bulletin ; 1019-L).
Asbestos - Bibliografías
679.867(01)