@article{226582, author = {Detterman, Robert L.}, url = {http://library.usi.edu/record/226582}, title = {Post-Carboniferous stratigraphy, northeastern Alaska /}, publisher = {U.S. Govt. Print. Off.,}, recid = {226582}, pages = {iii, 46 p. :}, address = {Washington :}, year = {1975}, }