Progress-report upon geographical and geological explorations and surveys west of the one hundredth meridian, in 1872 : under the direction of Brig. Gen. A. A. Humphreys, Chief of Engineers, United States Army / George M. Wheeler.

Yer Numarası
B/1890
Dil Kodu
İngilizce
Yayın Bilgisi
Washington : Government Printing Office, 1874.
Fiziksel Niteleme
56 s.