"Reprint from Scribner's magazine, November, 1922."-p. 1.Mode of access: Internet
"Published also in the Proceedings of the National Academy of Sciences, February, 1920, vol. 6, no. ...
Also published New York : Scribner, 1891.Includes index.Mode of access: Internet
"Reprinted from the Journal of the American chemical society, vol. xliv, no. 9 Sept. 1922."Mode of a...
"Revised and reprinted from the Proceedings of the National Academy of Sciences [vol.] 7, 1921, page...
"Reprinted from the Journal of the Franklin Institute, January, 1922."Mode of access: Internet
"Reprinted from Science, n.s., vol. LI, no. 1319, pages 353-357, April 9, 1920."Mode of access: Inte...
"Reprinted from the Journal of the Washington academy of sciences, vol. 11, no. 4, Feb. 19, 1921."Co...
"Reprinted from The Popular science monthly, March, 1904".Mode of access: Internet
Sept., 1920.Reprinted for private circulation from the American journal of sociology, v. 26, no.2.Ca...
"Reprinted for the Committee, 1921, with the aid of the National research council."Mode of access: I...
"Reprinted from the Popular science monthly for July and August, 1887."Mode of access: Internet
Reprinted from the Popular Science monthly, August, 1911.Cover-title.Mode of access: Internet
"Reprinted from the Antiquarian magazine and bibliographer."Mode of access: Internet
Reprinted in part from Science and the American naturalist. cf. Pref.Mode of access: Internet.
Cover-title."Reprinted from Science, n.s., vol. IX., no. 234, pages 367-871, June 23, 1899."A critic...
"Published also in the Proceedings of the National Academy of Sciences, February, 1920, vol. 6, no. ...
Also published New York : Scribner, 1891.Includes index.Mode of access: Internet
"Reprinted from the Journal of the American chemical society, vol. xliv, no. 9 Sept. 1922."Mode of a...
"Revised and reprinted from the Proceedings of the National Academy of Sciences [vol.] 7, 1921, page...
"Reprinted from the Journal of the Franklin Institute, January, 1922."Mode of access: Internet
"Reprinted from Science, n.s., vol. LI, no. 1319, pages 353-357, April 9, 1920."Mode of access: Inte...
"Reprinted from the Journal of the Washington academy of sciences, vol. 11, no. 4, Feb. 19, 1921."Co...
"Reprinted from The Popular science monthly, March, 1904".Mode of access: Internet
Sept., 1920.Reprinted for private circulation from the American journal of sociology, v. 26, no.2.Ca...
"Reprinted for the Committee, 1921, with the aid of the National research council."Mode of access: I...
"Reprinted from the Popular science monthly for July and August, 1887."Mode of access: Internet
Reprinted from the Popular Science monthly, August, 1911.Cover-title.Mode of access: Internet
"Reprinted from the Antiquarian magazine and bibliographer."Mode of access: Internet
Reprinted in part from Science and the American naturalist. cf. Pref.Mode of access: Internet.
Cover-title."Reprinted from Science, n.s., vol. IX., no. 234, pages 367-871, June 23, 1899."A critic...
"Published also in the Proceedings of the National Academy of Sciences, February, 1920, vol. 6, no. ...
Also published New York : Scribner, 1891.Includes index.Mode of access: Internet
"Reprinted from the Journal of the American chemical society, vol. xliv, no. 9 Sept. 1922."Mode of a...