Published also as thesis (PH. D.) University of Chicago, 1916.Bibliography: p. 106-111.Mode of access: Internet
Cover-title.Abstract of thesis (Ph.D.)--University of Nebraska, 1916.Mode of access: Internet
Issued as Bulletin of the University of South Dakota. ser. XXII, no. 6. August 1922.Mode of access: ...
Extracted from the annual report of the United States Geological and geograhical survey of the terri...
Reprinted from Illinois. State geological survey. Bulletin no. 51.Thesis (PH. D.)--University of Chi...
"May 1948."Cover title.Includes bibliographical references.Mode of access: Internet
"Books published by official geological surveys of Missouri that contain references on the geology o...
At head of title: School of mines and metallurgy, University of Missouri.Vita.Thesis (Ph.D)--Columbi...
Thesis (B.S.)--University of Michigan, Mining Engineering, 1886.Includes bibliographical references....
PhDGeologyUniversity of Michigan, Horace H. Rackham School of Graduate Studieshttp://deepblue.lib.um...
Thesis (Ph.D.)--Univ. of California, 1918.Bibliography: p. 13-15.Mode of access: Internet
Includes bibliographies.Mode of access: Internet.Vols. for 1978-<79> prepared in cooperation with Mi...
Mode of access: Internet.Printed by authority and under the direction of the Bureau of Geology and M...
Private edition, distributed by the University of Chicago libraries.Thesis (PH.D.) - University of C...
Typescript.Thesis (B.L.S.)--University of Illinois, 1899.Mode of access: Internet
"September 1948."Cover title.Includes bibliographical references (p. 15).Mode of access: Internet
Cover-title.Abstract of thesis (Ph.D.)--University of Nebraska, 1916.Mode of access: Internet
Issued as Bulletin of the University of South Dakota. ser. XXII, no. 6. August 1922.Mode of access: ...
Extracted from the annual report of the United States Geological and geograhical survey of the terri...
Reprinted from Illinois. State geological survey. Bulletin no. 51.Thesis (PH. D.)--University of Chi...
"May 1948."Cover title.Includes bibliographical references.Mode of access: Internet
"Books published by official geological surveys of Missouri that contain references on the geology o...
At head of title: School of mines and metallurgy, University of Missouri.Vita.Thesis (Ph.D)--Columbi...
Thesis (B.S.)--University of Michigan, Mining Engineering, 1886.Includes bibliographical references....
PhDGeologyUniversity of Michigan, Horace H. Rackham School of Graduate Studieshttp://deepblue.lib.um...
Thesis (Ph.D.)--Univ. of California, 1918.Bibliography: p. 13-15.Mode of access: Internet
Includes bibliographies.Mode of access: Internet.Vols. for 1978-<79> prepared in cooperation with Mi...
Mode of access: Internet.Printed by authority and under the direction of the Bureau of Geology and M...
Private edition, distributed by the University of Chicago libraries.Thesis (PH.D.) - University of C...
Typescript.Thesis (B.L.S.)--University of Illinois, 1899.Mode of access: Internet
"September 1948."Cover title.Includes bibliographical references (p. 15).Mode of access: Internet
Cover-title.Abstract of thesis (Ph.D.)--University of Nebraska, 1916.Mode of access: Internet
Issued as Bulletin of the University of South Dakota. ser. XXII, no. 6. August 1922.Mode of access: ...
Extracted from the annual report of the United States Geological and geograhical survey of the terri...
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