00976cam a22002651 4500 gs 59000187 DLC 20260227111408.0 760810s1958 nmuabf b s001 0 eng c gs 59000187 (OCoLC)2363658 U.S. Geol. Survey Libr. WMUW DLC QE672 .A7 551.751 Armstrong, Augustus K. The Mississippian of west-central New Mexico. By Augustus K. Armstrong. Socorro, State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining and Technology, 1958. 32, [11] p. illus., 6 plates, maps, diagrs., profiles, tables. 28 cm. New Mexico. Bureau of Mines and Mineral Resources. Memoir 5 Bibliography: p.[33] Geology, Stratigraphic Mississippian. Geology New Mexico. Paleontology Mississippian. Paleontology New Mexico. 29353 29353