USGS OF 176
Title:Coal fields of Alaska
Publisher:U.S. Geological Survey
Comments:This publication was reclassified with a new publication number in 1975; see below for the updated classification number.
Ordering Info:This publication is out of print. Reproductions may be available. USGS Publications Warehouse
Barnes, F.F., 1959, Coal fields of Alaska: U.S. Geological Survey Open File Report: Technical Data Unit classification number 176, 5 p.