The Online Books Page

Books by Wilburn J. Pratt:

Books in the extended shelves:

• Pratt, Wilburn J.: Economic development in the Ohio River Valley region (Spindletop Research], 1964), also by Gene A. Bramlett, Kentucky. Dept. of Commerce, and Inc Spindletop Research (page images at HathiTrust)
• Pratt, Wilburn J.: A method for measuring the relationship between operating cost and output of a farm supply retailing business : an application to a cooperative (Kentucky Agricultural Experiment Station, University of Kentucky, 1964), also by Paul R. Johnson and Eldon D. Smith (page images at HathiTrust)
• Pratt, Wilburn J.: Ohio River Valley population trends and projections, 1930-1970 (Spindletop Research Center, 1963), also by James A. Street, Sally F. Turney, Kentucky. Department of Commerce, and Inc Spindletop Research (page images at HathiTrust)

Find more by Wilburn J. Pratt at your library, or elsewhere.