TY  - RPRT
TI  - Space Weathering Experiments on Spacecraft Materials
AU  - Cooper, R.
AU  - Cowardin, H.
AU  - Engelhar, D.
AU  - Plis, Elena
AU  - Hoffman, R.
PY  - 2017
UR  - https://ntrs.nasa.gov/citations/20170002370
ID  - 20170002370
ER  -