TY  - RPRT
TI  - Lunar terrain mapping and relative-roughness analysis
AU  - Rowan, L. C.
AU  - Mccauley, J. F.
AU  - Holm, E. A.
PY  - 1971
UR  - https://ntrs.nasa.gov/citations/19720008109
ID  - 19720008109
ER  -