1.

Technical Paper
Technical Paper
1. Additional Observations of Actively Forming Lava Tubes and Associated Structures, Hawaii
Greeley, Ronald
Pub. info.: NASA Technical Reports.  19970023458  (NASA-TM-112772),  pp.1-6,  1972.  National Aeronautics and Space Adminstration
2.

Technical Paper
Technical Paper
2. LITERATURE SURVEY RELATING TO THE ABSORPTION PROPERTIES OF OZONE DANS L'ULTRAVIOLET
BERRUYER-DESIROTTE, N.
Pub. info.: NASA Technical Reports(N88-).  (ESRO-SM-81),  pp.1-42,  1972.  National Aeronautics and Space Administration
3.

Technical Paper
Technical Paper
3. AN ANALYSIS OF THE RADIATION FIELD BENEATH A BANK OF TUBULAR QUARTZ LAMPS
*
Pub. info.: NASA Technical Reports.  (NASA-CR-191881),  pp.1-24,  1972.  National Aeronautics and Space Adminstration