TY  - RPRT
TI  - Composition comparison between Comets P/Halley and P/Brorsen-Metcalf
AU  - Disanti, Michael A.
AU  - Fink, Uwe
PY  - 1991
UR  - https://ntrs.nasa.gov/citations/19910052746
ID  - 19910052746
ER  -