TY  - RPRT
TI  - Major impacts on the moon - Characterization from trace elements in Apollo 12 and 14 samples.
AU  - Morgan, J. W.
AU  - Laul, J. C.
AU  - Krahenbuhl, U.
AU  - Ganapathy, R.
AU  - Anders, E.
PY  - 1972
UR  - https://ntrs.nasa.gov/citations/19730034966
ID  - 19730034966
ER  -