Progress in development of methods in bone densitometry; a conference held in Washington, D.C., March 25-27, 1965. [Organizers: G. Donald Whedon, Dale W. Jenkins. Editors: G. Donald Whedon, William F. Neumann, Dale W. Jenkins.]
Washington, D.C. : Scientific and Technical Information Division, National Aeronautics and Space Administration [for sale by the Supt. of Docs., Govt. Print. Off.] 1966