Report upon the collection of Orthoptera made in portions of Nevada, Utah, California, Colorado, New Mexico and Arizona, during the years 1871, 1872, 1873, and 1874

C Thomas

Published in Report. U. S. Geol. Surv. W of 100th Merid, in 1875, in volume 5, pages 843-908

Date published:1875

BHL: 2555523
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