@article{104210, note = {Cover title.}, author = {Mitchell, Michael J.}, url = {http://library.usi.edu/record/104210}, title = {Soil survey of Simpson County, Kentucky /}, publisher = {The Service,}, recid = {104210}, pages = {vi, 94 p., 21 folded p. of plates :}, address = {[Washington, D.C.?] :}, year = {1985}, }