by Stone K.L. Jr, Powell K.L
Published in Inventory of Ohio Soils. Progress Report - Ohio Dept. of Natural Resources (1977)

by Lehman S.F
Published in Inventory of Ohio Soils. Progress Report - Ohio Dept. of Natural Resources (1977)

by Lucht T. E, Brown D. L, Martin N. H
Published in Ohio. Dept. of Natural Resources. Divison of Lands and Soil. An inventory of Ohio Soils. Progress report ; (USA). no. 64 (1982)

Published in Ohio. Dept. of Natral Resources. Division of Lands and Soil. An inventory of Ohio Soils. Progress report ; (USA). no. 61 (1980)

by Gerken J. C, Scherzinger R. J
Published in Ohio. Dept. of Natural Resources. Division of Lands and Soil. An inventory of Ohio soils. Progress report (USA). no. 57 (1979)

by Ernst James E
Published in Ohio. Dept. of Natural Resources. Division of Lands and Soil. An inventory of Ohio Soils. Progress report (USA). no. 55 (1979)

by Redmond, C.E, Brown, D.L, Powell, K.L
Published in inventory of Ohio soils. Progress report (1976)

by Steiger, J.R, Powell, K.L
Published in inventory of Ohio soils. Progress report (1975)

by Lerch, Norbert K
Published in Ohio. Dept. of Natural Resources. Division of Lands and Soil. An inventory of Ohio soils. Progress report (USA) (1980)

by Musgrave, D.K
Published in Ohio. Dept. of Natural Resources. Division of Lands and Soil. An inventory of Ohio Soils; progress report (USA) (1978)