USGS OF 303
Title:Total estimated remaining coal resources of the United States, Jan, 1, 1967
Publisher:U.S. Geological Survey
Ordering Info:This publication is out of print. Reproductions may be available. USGS Publications Warehouse
Averitt, Paul, 1968, Total estimated remaining coal resources of the United States, Jan, 1, 1967: U.S. Geological Survey Open File Report: Technical Data Unit classification number 303, 1 p.
- of-0303.pdf (73.0 K)