PUCPR Search for 'au:"Launius, Roger D.,"'

Hubble's legacy : |b reflections by those who dreamed it, built it, and observed the universe with it / |c edited by Roger D. Launius and David H. DeVorkin.

.
xvi, 220 pages : |b illustrations ; |c 26 cm. , Shipping list no.

Historical analogs for the stimulation of space commerce /

By Launius, Roger D.,.
Washington, DC : National Aeronautics and Space Administration, Office of Communications, Public Outreach Division, History Program Office, 2014 .
1 online resource (vi, 118 pages) :