@misc{indiciaeacf69da35495, title = {Base flow in the Great Lakes Basin}, author = {B.P. Neff and S.M. Day and A.R. Piggott and L. M. Fuller}, year = {2005}, doi = {10.3133/sir20055217}, url = {https://pubs.usgs.gov/publication/sir20055217}, note = {Source identifier: sir20055217} }