Add to ORKGReprint from Proceedings of the Academy of Natural Sciences of Philadelphia, Jan. 1907.Cover title.Mode of access: Internet
"From the American Journal of Science and Arts, July and August, 1876."Caption title.Mode of access:...
"Reprinted from Journal of Cincinnati Society of Natural History, Jan. 1894."Caption title.Mode of a...
Typescript (carbon copy)Thesis (Ph. D.)--Cornell University, June, 1904.Includes bibliography.Mode o...
Reprinted from: Journal of the Linnean Society. Botany, v. 22, 1886.Caption title.Mode of access: In...
Reprinted from University of Colorado studies, v. 5, no. 2, Feb. 1908.Title from caption.Mode of acc...
Extracted from the Journal of the Linnean society, London. Botany, v.XVIII, no.113, July 9, 1881.Pla...
Reprinted from: Proceedings of the Society of American Foresters. 1914. ix: 528-538."Bibliography," ...
"From the Proceedings of the Academy of Natural Sciences, Philadelphia, 1887."Mode of access: Intern...
Cover title: Papers from the Maine Agricultural Experiment Station: Entomology.Mode of access: Inter...
"Issued January 13, 1911.""From The Proceedings of the Academy of Natural Sciences of Philadelphia, ...
"From the Proceedings of the Academy of natural sciences of Philadelphia, 1904," p. 108-118.Mode of ...
Carnegie Institution of Washington. Publication 599.Bibliography: p. 180-188.Mode of access: Interne...
"Reprinted from Forest Club Annual, University of Nebraska, Vol. V, 1913."Mode of access: Internet
From Proceedings of the Colorado Scientific Society, vol. 4, 1891-93.Literature: p. 34-36.Mode of ac...
Title from cover.Mode of access: Internet.Issued by the Conchological Section of the Academy of Natu...
"From the American Journal of Science and Arts, July and August, 1876."Caption title.Mode of access:...
"Reprinted from Journal of Cincinnati Society of Natural History, Jan. 1894."Caption title.Mode of a...
Typescript (carbon copy)Thesis (Ph. D.)--Cornell University, June, 1904.Includes bibliography.Mode o...
Reprinted from: Journal of the Linnean Society. Botany, v. 22, 1886.Caption title.Mode of access: In...
Reprinted from University of Colorado studies, v. 5, no. 2, Feb. 1908.Title from caption.Mode of acc...
Extracted from the Journal of the Linnean society, London. Botany, v.XVIII, no.113, July 9, 1881.Pla...
Reprinted from: Proceedings of the Society of American Foresters. 1914. ix: 528-538."Bibliography," ...
"From the Proceedings of the Academy of Natural Sciences, Philadelphia, 1887."Mode of access: Intern...
Cover title: Papers from the Maine Agricultural Experiment Station: Entomology.Mode of access: Inter...
"Issued January 13, 1911.""From The Proceedings of the Academy of Natural Sciences of Philadelphia, ...
"From the Proceedings of the Academy of natural sciences of Philadelphia, 1904," p. 108-118.Mode of ...
Carnegie Institution of Washington. Publication 599.Bibliography: p. 180-188.Mode of access: Interne...
"Reprinted from Forest Club Annual, University of Nebraska, Vol. V, 1913."Mode of access: Internet
From Proceedings of the Colorado Scientific Society, vol. 4, 1891-93.Literature: p. 34-36.Mode of ac...
Title from cover.Mode of access: Internet.Issued by the Conchological Section of the Academy of Natu...
"From the American Journal of Science and Arts, July and August, 1876."Caption title.Mode of access:...
"Reprinted from Journal of Cincinnati Society of Natural History, Jan. 1894."Caption title.Mode of a...
Typescript (carbon copy)Thesis (Ph. D.)--Cornell University, June, 1904.Includes bibliography.Mode o...