TY - RPRT TI - Halley's comet and plans for its observation during its return in 1986 AU - Rahe, J. AU - Brandt, J. C. AU - Friedman, L. D. AU - Newburn, R. L. PY - 1982 UR - https://ntrs.nasa.gov/citations/19820064258 ID - 19820064258 ER -