TY  - RPRT
TI  - Ground-water data for Michigan 1987
AU  - G.C. Huffman
AU  - C.R. Whited
PY  - 1988
DO  - 10.3133/ofr88704
UR  - https://pubs.usgs.gov/publication/ofr88704
ID  - ofr88704
ER  -