NASA tech briefs
NASA Tech Briefs
NASA Tech. Brief
NASA Tech Briefs (USA)
Tech briefs
NASA technology utilization briefs
Technology utilization briefs
1.1976/77 - 9.1984/85; 11.1987 -
Journal
English
NTRS | 2004
NASA Tech Briefs, November 2001
NTRS | 2001
NTRS | 1999
NTRS | 1999
NASA Tech Briefs, January 1999
NTRS | 1999