Reports upon the astronomical determinations at main stations occupied in the years 1872, 1873, and 1874 :
and results of barometric observations of the years 1871, 1872, 1873, 1874, and 1875. In two parts ...
APA Citation
Geographical Surveys West of the 100th Meridian (U.S.). (1877). Reports upon the astronomical determinations at main stations occupied in the years 1872, 1873, and 1874: and results of barometric observations of the years 1871, 1872, 1873, 1874, and 1875. In two parts ... [Washington: Govt. Print. Off..
MLA Citation
Geographical Surveys West of the 100th Meridian (U.S.). Reports Upon the Astronomical Determinations At Main Stations Occupied In the Years 1872, 1873, And 1874: And Results of Barometric Observations of the Years 1871, 1872, 1873, 1874, And 1875. In Two Parts ... [Washington: Govt. Print. Off., 1877.
Warning: These citations may not always be complete (especially for serials).