01131nas a22004214a 4500 GMR-399 AR-SsjUBGM 20251028230848.0 251021k19381964xxuux g 000 0 eng d spa AR-SsjUBGM aacr eng xxu In-3153 Publications. Austin : Bureau of Economic Geology, 1938- n. : il. ; 26 cm Frecuencia irregular En biblioteca años 1938-1964. Paleontología 3895 Estados Unidos 7755 University of Texas. Bureau of Economic Geology editor 52392 1938(3801,3818) 1939(3902,3945) 1941(4101) 1942(4246) 1943(4301,4329) 1946(4621) 1948(4824) 1949(4915) 1957(5716) 1959(5905,5924 v1-2 supl) 1960(6005) 1963(6304) 1964(6413) CR udc IDGYM_PUPER 2025-09-24 34811 34811 0 0 0 0 GM GM 2026-05-16 1938(3801,3818) 0 In-3153 AUTO-GM-34811-1 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1939(3902,3945) 0 In-3153 AUTO-GM-34811-2 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1941(4101) 0 In-3153 AUTO-GM-34811-3 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1942(4246) 0 In-3153 AUTO-GM-34811-4 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1943(4301,4329) 0 In-3153 AUTO-GM-34811-5 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1946(4621) 0 In-3153 AUTO-GM-34811-6 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1948(4824) 0 In-3153 AUTO-GM-34811-7 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1949(4915) 0 In-3153 AUTO-GM-34811-8 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1957(5716) 0 In-3153 AUTO-GM-34811-9 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1959(5905,5924 v1-2 supl) 0 In-3153 AUTO-GM-34811-10 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1960(6005) 0 In-3153 AUTO-GM-34811-11 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1963(6304) 0 In-3153 AUTO-GM-34811-12 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1964(6413) 0 In-3153 AUTO-GM-34811-13 2026-05-16 00:00:00 CR