Mayall, N. U. (Nicholas Ulrich), 1906–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 110138
N. U. (Nicholas Ulrich) Mayall Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Positions, orbit, and mass of Pluto | 1931 | Author | |  | | | | ||