@article{120310, author = {Sargent, Kenneth A.}, url = {http://library.usi.edu/record/120310}, title = {Environmental geologic studies of the Kaiparowits coal-basin area, Utah /}, publisher = {U.S. Geological Survey,}, recid = {120310}, pages = {iv, 30 p. :}, address = {Denver :}, year = {1984}, }