TY - RPRT TI - Reconnaissance search in parts of Kentucky, Tennessee, Indiana, Virginia, and Ohio for areas where uraniferous black shale may be mined by stripping AU - Raymond C. Robeck AU - Louis C. Conant PY - 1951 DO - 10.3133/tei64 UR - https://pubs.usgs.gov/publication/tei64 ID - tei64 ER -