00980nas a22003614a 4500 GMR-412 AR-SsjUBGM 20251028230849.0 251021k19491965xxuux g 000 0 eng d spa AR-SsjUBGM aacr eng eng xxu In-3154 Report of Investigations. Austin : Bureau of Economic Geology, 1949- n. : il. ; 27,5 cm Frecuencia irregular En biblioteca años 1949-1965. Geología 3038 Estados Unidos 7755 University of Texas. Bureau of Economic Geology editor 52392 1949(3-6) 1957(31) 1958(34-36) 1959(38-40) 1962(45-48) 1963(49-50) 1964(51-53) 1965(55) CR udc IDGYM_PUPER 2025-09-24 34824 34824 0 0 0 0 GM GM 2026-05-16 1949(3-6) 0 In-3154 AUTO-GM-34824-1 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1957(31) 0 In-3154 AUTO-GM-34824-2 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1958(34-36) 0 In-3154 AUTO-GM-34824-3 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1959(38-40) 0 In-3154 AUTO-GM-34824-4 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1962(45-48) 0 In-3154 AUTO-GM-34824-5 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1963(49-50) 0 In-3154 AUTO-GM-34824-6 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1964(51-53) 0 In-3154 AUTO-GM-34824-7 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1965(55) 0 In-3154 AUTO-GM-34824-8 2026-05-16 00:00:00 CR