Space, a vital stimulus to our national well-beingGoddard Memorial Symposium (31st 1993 Arlington, Va.), Gayle L. May, Saunders B. Kramer · First published 1994Open the Tome
Humans and machines in spaceGoddard Memorial Symposium (29th 1991 Washington, D.C.), Bradley Johnson, Gayle L. May, Paula Korn · First published 1992Open the Tome
International space year in the Pacific BasinInternational Space Conference of Pacific-Basin Societies (4th 1991 Kyoto, Japan), International Space Conference of Pacific-Basin Societies 1991 Kyoto, Gayle L. May, Makoto Nagatomo, Yoshiaiki Ohkami, Peter M. Bainum · First published 1992Open the Tome
Space exploitation and utilizationAAS/JRS Symposium (1st 1985 Honolulu, Hawaii), Aas, Hawaii) Jrs Symposium 1985 (Honolulu, Gayle L. May · First published 1986Open the Tome
