Add to ORKGExtract from the 16th annual report of the U.S. Geological survey, 1894-95, pt.3, p.21-218.Mode of access: Internet
Complete report issued as Monograph of the U. S. Geological survey, vol. XXVIII.Extract from the 15t...
At head of title: Dept. of the Interior. U.S. Geological Survey.Mode of access: Internet
"General references on ore deposits": p.74-79."General literature": p.[83]-84.Mode of access: Intern...
"Extract from the sixteenth Annual report of the director, 1894-95. Part II.--Mineral resources of t...
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt. 3, p. 389-457.Mode o...
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt. 4, p.1-217.Mode of a...
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt. 4, p.315-404.Mode of...
Reprinted from Maryland geological survey [report] vo. IX, 1910.Life.Thesis (Ph. D.)--Johns Hopkins ...
One map in pocket.Extract from the 21st annual report of the U. S. Geological survey, 1899-1900, pt....
Quarterly Journal of Economics, 1900, xiv. 143-170, 475-508.Mode of access: Internet
"Extract from Mineral resources of the United States ... 1900."On cover: Department of the Interior-...
"Published as a part of the annual report of the Board of Geological and Biological Survey for 1920....
"United Nations publications. Sales no.: 1950.II.D.3."Bibliography: p. 61-63.Mode of access: Interne...
"Reprinted from the Library of useful knowledge, published under the direction of the Society for th...
Extract from U.S. Geological Survey, 13th annual report, 1891-92, pt. 2.Mode of access: Internet
Complete report issued as Monograph of the U. S. Geological survey, vol. XXVIII.Extract from the 15t...
At head of title: Dept. of the Interior. U.S. Geological Survey.Mode of access: Internet
"General references on ore deposits": p.74-79."General literature": p.[83]-84.Mode of access: Intern...
"Extract from the sixteenth Annual report of the director, 1894-95. Part II.--Mineral resources of t...
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt. 3, p. 389-457.Mode o...
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt. 4, p.1-217.Mode of a...
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt. 4, p.315-404.Mode of...
Reprinted from Maryland geological survey [report] vo. IX, 1910.Life.Thesis (Ph. D.)--Johns Hopkins ...
One map in pocket.Extract from the 21st annual report of the U. S. Geological survey, 1899-1900, pt....
Quarterly Journal of Economics, 1900, xiv. 143-170, 475-508.Mode of access: Internet
"Extract from Mineral resources of the United States ... 1900."On cover: Department of the Interior-...
"Published as a part of the annual report of the Board of Geological and Biological Survey for 1920....
"United Nations publications. Sales no.: 1950.II.D.3."Bibliography: p. 61-63.Mode of access: Interne...
"Reprinted from the Library of useful knowledge, published under the direction of the Society for th...
Extract from U.S. Geological Survey, 13th annual report, 1891-92, pt. 2.Mode of access: Internet
Complete report issued as Monograph of the U. S. Geological survey, vol. XXVIII.Extract from the 15t...
At head of title: Dept. of the Interior. U.S. Geological Survey.Mode of access: Internet
"General references on ore deposits": p.74-79."General literature": p.[83]-84.Mode of access: Intern...