1.

Technical Paper

Technical Paper
Bailey, Sheila G. et al.
Pub. info.: NASA Technical Reports.  (NASA-TM-100138),  pp.1-12,  1987.  National Aeronautics and Space Administration
2.

Technical Paper

Technical Paper
Bailey, Sheila G. et al.
Pub. info.: NASA Technical Reports(N89).  (NASA-TM-102104),  pp.1-6,  1989.  National Aeronautics and Space Administration