1. L.D. Arihood, and M.E. Basch . 1994 . Geohydrology and simulated ground-water flow in an irrigated area of northwestern Indiana. USGS WRI, 92-4046.
2. The structure of discharge-recession curves
3. W.G Batten . 1987 . Water resources of Langlade County, Wisconsin. Wisconsin Geological and Natural History Survey Information Circular 58.
4. H.E Bevans . 1986 . Estimating stream-aquifer interactions in coal areas of eastern Kansas by using streamflow records . InSelected Papers in the Hydrologic Sciences, ed. S. Subitzky. USGS Water-Supply Paper 2290, 51 -64 .
5. W.R. Bidlake, W.M. Woodham, and M.A. Lopez . 1993 . Evapotranspiration from areas of native vegetation in west-central Florida. USGS Open-file Report 84-143.