XXV.—Do varieties wear out, or tend to wear out?
Gray, Asa, 1810-1888
Article
1875
The Annals and magazine of natural history; zoology, botany, and geology
15
Series: 4
192--197
BioStor
English
London Taylor and Francis, Ltd
BioStor: https://biostor.org/reference/92684 DOI: https://doi.org/10.1080/00222937508681057
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