Reprinted from Michigan academy of science. 14th report, 1912.Caption title.Mode of access: Internet
Reprinted from the Proceedings of the American academy of arts and sciences. v. 21, (n.s., v. 13) 18...
Revision of U.S. Dept. of agriculture. Miscellaneous publication 86, Outlines for studies of mammali...
Extracted from: The Quarterly journal of science, literature, and the arts. v. 18, October, 1824.Cap...
Published as a part of the Annual report of the Board of Geological Survey for 1911.Bibliography: p....
"Reprinted from the Bulletin of the Wisconsin Natural History Society, vol. XI, no. 3, September, 19...
Reprinted from the sixth annual report of the Michigan academy of science, 1904.Mode of access: Inte...
Caption title.Mode of access: Internet.Official organ of the Michigan Academy of Science
Reprinted from eighteenth Annual report, Michigan academy of science, December 1916.Mode of access: ...
Published conjointly by the University and the Nebraska academy of sciences.Bibliography: p. 84-88.M...
Reprinted from Proceedings of the Society of antiquaries of Scotland. Vol. IX. June 10, 1872.Caption...
Detached from the Proceedings of the Indiana Academy of Science, 1905.Caption title.Mode of access: ...
Part 4 from his Report on the geology, mineralogy, botany and zoology of Massachusetts, prepared for...
Reprinted from Indiana academy of science. Proceedings, 1914.Caption title.Mode of access: Internet
"From the Boston journal of natural history, October 1850."Caption title.Mode of access: Internet
Contributions from the Museum of vertebrate zoology of the University of California.Cover title."Lit...
Reprinted from the Proceedings of the American academy of arts and sciences. v. 21, (n.s., v. 13) 18...
Revision of U.S. Dept. of agriculture. Miscellaneous publication 86, Outlines for studies of mammali...
Extracted from: The Quarterly journal of science, literature, and the arts. v. 18, October, 1824.Cap...
Published as a part of the Annual report of the Board of Geological Survey for 1911.Bibliography: p....
"Reprinted from the Bulletin of the Wisconsin Natural History Society, vol. XI, no. 3, September, 19...
Reprinted from the sixth annual report of the Michigan academy of science, 1904.Mode of access: Inte...
Caption title.Mode of access: Internet.Official organ of the Michigan Academy of Science
Reprinted from eighteenth Annual report, Michigan academy of science, December 1916.Mode of access: ...
Published conjointly by the University and the Nebraska academy of sciences.Bibliography: p. 84-88.M...
Reprinted from Proceedings of the Society of antiquaries of Scotland. Vol. IX. June 10, 1872.Caption...
Detached from the Proceedings of the Indiana Academy of Science, 1905.Caption title.Mode of access: ...
Part 4 from his Report on the geology, mineralogy, botany and zoology of Massachusetts, prepared for...
Reprinted from Indiana academy of science. Proceedings, 1914.Caption title.Mode of access: Internet
"From the Boston journal of natural history, October 1850."Caption title.Mode of access: Internet
Contributions from the Museum of vertebrate zoology of the University of California.Cover title."Lit...
Reprinted from the Proceedings of the American academy of arts and sciences. v. 21, (n.s., v. 13) 18...
Revision of U.S. Dept. of agriculture. Miscellaneous publication 86, Outlines for studies of mammali...
Extracted from: The Quarterly journal of science, literature, and the arts. v. 18, October, 1824.Cap...