TY  - RPRT
TI  - Comet and close-approach asteroid mission study. volume 1- summary report final report
AU  - Bustamante, H.
AU  - Fairbanks, J.
AU  - Fluck, M.
AU  - Gibson, J.
AU  - Giddis, A.
AU  - Jensen, R.
AU  - Kayne, J.
AU  - Walton, R.
PY  - 1965
UR  - https://ntrs.nasa.gov/citations/19650010098
ID  - 19650010098
ER  -