@article{52452, recid = {52452}, author = {Benham, Ken E.}, title = {Soil survey of St. Louis County and St. Louis City, Missouri.}, publisher = {U.S. Dept. of Agriculture, Soil Conservation Service,}, address = {[Washington, D.C.?] :}, pages = {vii, 137 p. :}, year = {1982}, note = {Cover title.}, url = {http://library.usi.edu/record/52452}, }