International Astronomical Union. Colloquium, Pap, J. M.
Cambridge University Press
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International Astronomical Union. Colloquium, Horn, H. M. van, Weidemann, V.
The Univ. Rochester
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Colloquium on Variable Stars, International Astronomical Union. Commission on Variable Stars
Remeis-Sternwarte
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International Astronomical Union. Symposium, Hearnshaw, J. B., Cottrell, P. L. (Peter Ledsam), 1952-
D. Reidel Pub. Co., Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers
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International Astronomical Union. Colloquium, Kurtz, Donald W., Pollard, Karen R.
Astronomical Society of the Pacific
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International Astronomical Union. Colloquium, Seddon, H. (Harry), Smyth, M. J.
(Edinburgh EH9 3HJ), Royal Observatory, Edinburgh
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International Astronomical Union. Colloquium, Fernie, J. D., International Astronomical Union
D. Reidel
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International Astronomical Union. Colloquium, International Astronomical Union, Universidad Nacional de La Plata. …
Astronomical Observatory, National University of La Plata, Republic of Argentina
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International Astronomical Union. Colloquium, Davis, John, Tango, William J.
University of Sydney
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International Astronomical Union. Colloquium, International Astronomical Union, COSPAR
Scientific and Technical Information Office, National Aeronautics and Space Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
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International Astronomical Union. Colloquium, Nemec, James M., Matthews, Jaymie M.
Cambridge University Press
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International Astronomical Union. Symposium, Eldridge, J. J, Bray, John C. (John Christopher), McClelland, Liam A. S. …
Cambridge University Press
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