http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Science and technology of low speed and motorless flight
National Aeronautics and Space Administration.
Scientific and Technical Information Office.
International Symposium on the Science and Technology of Low Speed and Motorless Flight 1979 : Langley Research Center)
National Aeronautics and Space Administration, Scientific and Technical Information Office
[For sale by the National Technical Information Service]
2 volumes (vii, 602 pages) : illustrations ; 27 cm.
cosponsored by NASA Langley Research Center and the Soaring Society of America, and held at NASA Langley Research Center, Hampton, Virginia, March 29-30, 1979.
Washington, D.C. : National Aeronautics and Space Administration, Scientific and Technical Information Office ; [Springfield, Va.] : [For sale by the National Technical Information Service], 1979