ID:DA0829306X
同姓同名の著者を検索
by L.C. Ilsley, H.B. Freeman, and D.H. Zellers
Government Printing Office 1928 Technical paper 433
所蔵館1館
by L. C. Ilsley
United States Government Printing Off. 1925 Miners' circular 29
by L. C. Ilsley, E. J. Greim
Government Pringint Office 1920 Bulletin / United States Department of the Interior, Bureau of Mines 78
by H. H. Clark, L. C. Ilsley
Govt. print. off. 1913 Bulletin / United States Department of the Interior, Bureau of Mines 52
