TY  - RPRT
TI  - Meteoritic evidence for the Maunder minimum in solar activity
AU  - Forman, M. A.
AU  - Schaeffer, O. A.
AU  - Schaeffer, G. A.
PY  - 1978
UR  - https://ntrs.nasa.gov/citations/19780045565
ID  - 19780045565
ER  -