TY  - RPRT
TI  - Small impact craters in the lunar regolith - Their morphologies, relative ages, and rates of formation
AU  - H. J. Moore
AU  - J. M. Boyce
AU  - D.A. Hahn
PY  - 1980
DO  - 10.1007/bf00899820
UR  - https://pubs.usgs.gov/publication/70012230
ID  - 70012230
ER  -