Books by Daniel W. Halbach:
Books in the extended shelves:
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Halbach, Daniel W.: Corn movements in the United States : interregional flow patterns and transportation requirements in 1985 (Illinois Agricultural Experiment Station, 1990), also by Jerry Fruin and Lowell D. Hill (page images at HathiTrust)- Halbach, Daniel W.: Rural roads, investment and disinvestment in a Minnesota county (Dept. of Agricultural and Applied Economics, University of Minnesota, 1992), also by Jerry Fruin and University of Minnesota. Department of Agricultural and Applied Economics (page images at HathiTrust)
Find more by Daniel W. Halbach at your library, or elsewhere.