01269nas a22004334a 4500 GMR-117 AR-SsjUBGM 20251028230832.0 251021k19281945xxuqr g 000 0 eng d spa AR-SsjUBGM aacr eng xxu In-3118 Bulletin. Houghton : Michigan College of Mining and Technology, 1928- v. : il. ; 24 cm Trimestral En biblioteca años 1928-1945. 1928 2(1-2); 1929 3(2); 1930 3(3); 1932 5(4) 6(1); 1933 7(1); 1935 8(2) 9(1); 1937 11(1); 1945 18(2) Baja Inundación. Explotación 6481 Minería 1372 Tecnología 4120 Michigan College of Mining and Technology editor 52460 1928 2(1-2) 1929 3(2) 1930 3(3) 1931 4(3) 5(1) 1932 5(4) 6(1) 1933 7(1) 1934 7(2) 8(1) 1935 8(2,4) 9(1 supl) 1936 9(2,4) 10(1) 1937 10(2,4) 11(1) 1938 11(2,4) 1945 18(2) CR udc IDGYM_PUPER 2025-09-24 34529 34529 0 0 0 0 GM GM 2026-05-16 1928 2(1-2) 0 In-3118 AUTO-GM-34529-1 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1929 3(2) 0 In-3118 AUTO-GM-34529-2 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1930 3(3) 0 In-3118 AUTO-GM-34529-3 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1931 4(3) 5(1) 0 In-3118 AUTO-GM-34529-4 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1932 5(4) 6(1) 0 In-3118 AUTO-GM-34529-5 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1933 7(1) 0 In-3118 AUTO-GM-34529-6 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1934 7(2) 8(1) 0 In-3118 AUTO-GM-34529-7 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1935 8(2,4) 9(1 supl) 0 In-3118 AUTO-GM-34529-8 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1936 9(2,4) 10(1) 0 In-3118 AUTO-GM-34529-9 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1937 10(2,4) 11(1) 0 In-3118 AUTO-GM-34529-10 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1938 11(2,4) 0 In-3118 AUTO-GM-34529-11 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1945 18(2) 0 In-3118 AUTO-GM-34529-12 2026-05-16 00:00:00 CR