Barnes, Farrell F. 1905- A review of the geology and coal resources of the Bering River coal field, Alaska. - [Washington] 1951. - 11 p. maps. 26 cm. - Geological Survey circular 146 . - Geological Survey circular ; 146. . Cover title. "References cited": p. 11. LCCN: gs 52000035 //r892 Subjects--Topical Terms: Geology--Alaska--Bering River.Coal--Alaska--Bering River. LC Class. No.: QE75 / .C5 no. 146