@article{241532, recid = {241532}, author = {Foster, David S.}, title = {Preliminary results of a pilot study conducted between St. Joseph, Michigan and Michigan City, Indiana [microform] /}, publisher = {U.S. Geological Survey,}, address = {[Kalamazoo, Mich.] :}, pages = {iii, 46 leaves (some folded) :}, year = {1992}, note = {"A cooperative undertaking by the USGS-NOAA Office for Mapping and Research"}, url = {http://library.usi.edu/record/241532}, }