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Ezzell, C. Mars goal for NASA. Nature 326, 320 (1987). https://doi.org/10.1038/326320e0
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DOI: https://doi.org/10.1038/326320e0
Nature volume 326, page 320 (1987)
Ezzell, C. Mars goal for NASA. Nature 326, 320 (1987). https://doi.org/10.1038/326320e0
Issue Date:
DOI: https://doi.org/10.1038/326320e0