Add to ORKGIssued also as thesis (PH. D.) Columbia University."Literature": p. 88-90.Mode of access: Internet
Reproduced from type-written copy.Includes bibliographical references.Mode of access: Internet
"From the Proceedings of the Boston Society of Natural History, vol. xix, pp. 330-336, March 20,1878...
From the American geologist, vol. XX-XXI, 1897-1898.Thesis (PH. D.)--Univ. of Minnesota.Mode of acce...
"[From the Quarterly Journal of the Geological Society for May 1859.]"Electronic reproduction.Mode o...
Includes bibliographical references (p. [711]-741) and index.Mode of access: Internet
Includes bibliographical references (p. 2-4) and index.Mode of access: Internet.2
From the Yale scientific monthly May and June 1895. v.1, no.8, May 1895, p. 371-378 and part II is ...
"Reprinted, with slight revision, from the Journal of geology, vol. XII, July-August and October-Nov...
"Extracts from geological works relative to the glacial epoch": p. [8]-78.Mode of access: Internet
From: The Geographical Journal, no. 6, December, 1898, vol. XII.Caption title.Electronic reproductio...
Collected from the American journal of science, 1871 to 1884, and the Memoirs of the Connecticut aca...
Typescript.Thesis (M.S.)--University of Wisconsin--Madison, 1895.Mode of access: Internet
Reprinted from Bulletin 96, New York state museum, Dec. 1905.Thesis (Ph. D.)--Columbia university.Mo...
Extract from the 3d annual report of the director of the U. S. Geological survey, 1881-82.Cover-titl...
[Smithsonian institution publication], 241.Bibliography: p. 235-247.Mode of access: Internet
Reproduced from type-written copy.Includes bibliographical references.Mode of access: Internet
"From the Proceedings of the Boston Society of Natural History, vol. xix, pp. 330-336, March 20,1878...
From the American geologist, vol. XX-XXI, 1897-1898.Thesis (PH. D.)--Univ. of Minnesota.Mode of acce...
"[From the Quarterly Journal of the Geological Society for May 1859.]"Electronic reproduction.Mode o...
Includes bibliographical references (p. [711]-741) and index.Mode of access: Internet
Includes bibliographical references (p. 2-4) and index.Mode of access: Internet.2
From the Yale scientific monthly May and June 1895. v.1, no.8, May 1895, p. 371-378 and part II is ...
"Reprinted, with slight revision, from the Journal of geology, vol. XII, July-August and October-Nov...
"Extracts from geological works relative to the glacial epoch": p. [8]-78.Mode of access: Internet
From: The Geographical Journal, no. 6, December, 1898, vol. XII.Caption title.Electronic reproductio...
Collected from the American journal of science, 1871 to 1884, and the Memoirs of the Connecticut aca...
Typescript.Thesis (M.S.)--University of Wisconsin--Madison, 1895.Mode of access: Internet
Reprinted from Bulletin 96, New York state museum, Dec. 1905.Thesis (Ph. D.)--Columbia university.Mo...
Extract from the 3d annual report of the director of the U. S. Geological survey, 1881-82.Cover-titl...
[Smithsonian institution publication], 241.Bibliography: p. 235-247.Mode of access: Internet
Reproduced from type-written copy.Includes bibliographical references.Mode of access: Internet
"From the Proceedings of the Boston Society of Natural History, vol. xix, pp. 330-336, March 20,1878...
From the American geologist, vol. XX-XXI, 1897-1898.Thesis (PH. D.)--Univ. of Minnesota.Mode of acce...