Abstracts of Current Decisions on Mines and Mining, Reported May to September, 1918

Auteur : Christopher Minot Weld, Clifford Pinkney Bowie, Horace Wadsworth Gillett, Joseph Wesley Thompson, United States. Department of State, Vannoy Hartrog Manning, Albert Ebersole Rhoads

Date de publication : 1918

Éditeur : U.S. Government Printing Office

Nombre de pages : 131