TY  - RPRT
TI  - Land use and land cover and associated maps for Toledo, Ohio; Michigan
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1978
DO  - 10.3133/ofr78276
UR  - https://pubs.usgs.gov/publication/ofr78276
ID  - ofr78276
ER  -