TY - BOOK AU - ED - Geological Survey of Ohio. ED - United States. TI - Peat deposits of Ohio: their origin, formation and uses T2 - Bulletin AV - QE151 .A18 no. 16 PY - 1912/// CY - Columbus, Ohio PB - Geological Survey of Ohio KW - Peat KW - Ohio N1 - "In cooperation with the United States Bureau of Mines."; Includes bibliographical references and index ER -