TY  - RPRT
TI  - Central activity in 60 micron peakers
AU  - Heisler, Charlene A.
AU  - Vader, J. P.
AU  - Frogel, Jay A.
PY  - 1990
UR  - https://ntrs.nasa.gov/citations/19910007600
ID  - 19910007600
ER  -