y2020m01b6363
20200128101300
assa
nadine@assaf.org.za
assa
South African Journal of Science
S. Afr. J. Sci
1996-7489
01292020
116
1/2
Doubling the age and size of the universe at the IAU in Rome in 1952: Contributions by David Thackeray, Walter Baade and Harlow Shapley
J. Francis
Thackeray
Evolutionary Studies Institute, University of the Witwatersrand, Johannesburg, South Africa
01292020
1
10.17159/sajs.2016/crossmark
sajs.co.za
false
2019-05-13
2019-07-02
2020-01-29
https://creativecommons.org/licenses/by/4.0/
10.17159/sajs.2020/6363
20200128101300
https://www.sajs.co.za/article/view/6363
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https://www.sajs.co.za/article/view/6363/9723
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https://www.sajs.co.za/article/view/6363/9723
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https://www.sajs.co.za/article/view/6363/9723
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https://www.sajs.co.za/article/view/6363/9723
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https://www.sajs.co.za/article/view/6363/9723
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https://www.sajs.co.za/article/view/6363/9723
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https://www.sajs.co.za/article/view/6363/9723