TY - RPRT TI - Simulation of ground water flow in the Glaciofluvial, Saginaw, Parma-Bayport, and Marshall Aquifers, Central Lower Peninsula of Michigan AU - John Robert Hoaglund AU - G.C. Huffman AU - N.J. Granneman PY - 2000 DO - 10.3133/ofr00504 UR - https://pubs.usgs.gov/publication/ofr00504 ID - ofr00504 ER -