Ippolito, Louis J., Jr. (Louis Joseph), 1941- author.
[Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch, February 1981.
1981-
Ippolito, Louis J., Jr. (Louis Joseph), 1941- author.
[Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch, February 1981.
1981-