North Carolina, Department of Conservation and Development, Division of Water Resources and Engineering ; prepared in cooperation with United States Geological Survey and United States Weather Bureau
prepared by staff to the Dane County Regional Planning Commission in cooperation with the Wisconsin Geological and Natural History Survey and the United States Geological Survey
by Ralph F. Norvitch ... [and others] ; Department of the Interior, United States Geological Survey. ; prepared in cooperation with the Commonwealth of Massachusetts, Water Resources Commission and Berkshire County
by G.F. Lindholm ... [and others] ; Department of the Interior, United States Geological Survey ; prepared in cooperation with the Minnesota Department of Natural Resources, Division of Waters, Soils, and Minerals