California. Yreka quadrangle (30'), 1939 (1947)
收藏Mendeley Data2024-01-31 更新2024-06-27 收录
下载链接：
http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll97/id/1459
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资源简介：
Topography by C.A. Ecklund, C.A. Stonesifer, L.O. Newsome, T.H. Moncure, C.N. Mortenson, G.A. Fischer and U.S. Forest Service. Surveyed in 1922 and 1932.
创建时间：
2024-01-31
