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The Direction of Rotation in Spiral Nebulae

Science18 Feb 1944Vol 99, Issue 2564pp. 144-145DOI: 10.1126/science.99.2564.144

References

Hubble, E., Direction of rotation of spiral nebulae, Science 93: 434 (1941).
Proc. Am. Phil. Soc. 56: 403 (1917).
Lowell Obs. Bull. 80 (1917).
Hubble, E., Astrophysical Journal 97: 112 (1943).
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Science
Volume 99 | Issue 2564
18 February 1944

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Published in print: 18 February 1944

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V. M. Slipher
Lowell Observatory, Flagstaff, Ariz.

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