Some research results on sandwich structures
By: Melvin S. Anderson and Richard G. Updegraff.
Contributors: Updegraff, Richard G.; United States. National Advisory Committee for Aeronautics.
Series: National Advisory Committee for Aeronautics. Technical note -- 4009
Publisher: National Advisory Committee for Aeronautics
Published: 1957
Place of publication: Washington
Number of pages: 12
Notes: Bibliography: p. 7.