XXXIII.–Notes on the Birch of North‐East Chihli, in North China. Part II.*

J D D La Touche

Published in Ibis, in 1920, in volume 2, issue 4, pages 880-920

Date published:1920

DOI: 10.1111/j.1474-919x.1920.tb06752.x
BHL: 26480868
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