The Online Books Page

Books by Donald L. Hughes:

Books in the extended shelves:

• Hughes, Donald L.: Comparisons of in-flight F-111A inlet performance for on- and off-scheduled inlet geometry at Mach numbers of 0.68 to 2.18 (National Aeronautics and Space Administration, 1971), also by Richard A. Martin, United States National Aeronautics and Space Administration, and Flight Research Center (U.S.) (page images at HathiTrust)
• Hughes, Donald L.: NASA TN D-6679 (National Aeronautics and Space Administration :, 1972), also by Harold J. Johnson, Jon K. Holzman, Flight Research Center (U.S.), and United States National Aeronautics and Space Administration (page images at HathiTrust)
• Hughes, Donald L.: Residues of DDT, dieldrin, and heptachlor in earthworms during two years following application (U.S. Dept. of the Interior, Fish and Wildlife Service, 1982), also by Charles D. Gish and U.S. Fish and Wildlife Service (page images at HathiTrust)

Find more by Donald L. Hughes at your library, or elsewhere.