TY  - RPRT
TI  - Pennsylvanian carbonates, paleoecology, and stratigraphy, north flank, eastern Brooks Range, Arctic Alaska
AU  - Augustus K. Armstrong
PY  - 1971
DO  - 10.3133/ofr719
UR  - https://pubs.usgs.gov/publication/ofr719
ID  - ofr719
ER  -