TY  - RPRT
TI  - Lunar surface processes and cosmic ray characterization from Apollo 12-15 lunar sample analyses.
AU  - Rancitelli, L. A.
AU  - Perkins, R. W.
AU  - Felix, W. D.
AU  - Wogman, N. A.
PY  - 1972
UR  - https://ntrs.nasa.gov/citations/19730034988
ID  - 19730034988
ER  -