TY - RPRT TI - Foraminiferal zonation and carbonate facies of Carboniferous (Mississippian and Pennsylvanian) Lisburne group, central and eastern Brooks range, Arctic Alaska AU - Augustus K. Armstrong AU - Bernard L. Mamet AU - J. Thomas Dutro PY - 1970 DO - 10.1306/5d25ca2f-16c1-11d7-8645000102c1865d UR - https://pubs.usgs.gov/publication/70043189 ID - 70043189 ER -