Soil survey of Steuben County, Indiana - Farmer, Denver L.; United States. Soil Conservation Service; Indiana. Soil and Water Conservation Committee; Purdue University. Agricultural Experiment Station (Washington : United States Government Printing Office, 1981)
Cover title
"Issued September 1981"--p. iii.
Item 102-B-14
Bibliography: p. 95
Keywords: Soils -- Indiana -- Steuben County -- Maps; Soil surveys -- Indiana -- Steuben County