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Science Paper
Vol. 242, Issue 1, 1944
January 01, 1944 EDT
The Species Concept in Petrology
Samuel James Shand
,
Earth sciences
•
https://doi.org/10.2475/ajs.242.1.45
American Journal of Science
Shand, S. J. (1944). The species concept in petrology.
American Journal of Science
,
242
(1), 45–52.
https://doi.org/10.2475/ajs.242.1.45
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