TY  - RPRT
TI  - Comparison of the magnetic properties of glass from Luna 20 with similar properties of glass from the Apollo missions
AU  - F. E. Senftle
AU  - A. N. Thorpe
AU  - C.C. Alexander
AU  - C.L. Briggs
PY  - 1973
DO  - 10.1016/0016-7037(73)90199-3
UR  - https://pubs.usgs.gov/publication/70009825
ID  - 70009825
ER  -