1.
|
Boston : Allyn and Bacon, c1994.
|
2.
|
Washington, DC : Scientific and Technical Information Office, National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor], 1987.
TL568.L34 H36 1987a |
|
3.
|
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1993.
Y 4.3: S.HRG.103-14 |
|
4.
|
New York : Simon & Schuster, c2005.
TL789.85.A75 H36 2005 |
Map It |
|
5.
|
Gainesville : University Press of Florida, [2012] ©2012
|
6.
|
Chicago : Rand McNally College Pub. Co., [c1980]
|
7.
|
New York : Routledge, c2012.
|
8.
|
Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center, 1993.
NAS 1.55: 3234 |
|
9.
|
Lanham, Maryland : Lexington Books, 2016. ©2016
|
10.
|
Lanham : Rowman & Littlefield, [2014] ©2014
|