Add to ORKGReprinted from the Journal of Geology ; Vol. VIII, No. 7 (Oct. -Nov. 1900).Mode of access: Internet
"First edition, 1886 ... sixth edition 1915. Reprinted 1919, 1921."Mode of access: Internet
"Advance chapter from Bulletin No. 340, Contributions to economic geology, 1907, Part I".Mode of acc...
"Reprinted ... from the Journal of geology, v.22, nos. 1-8, 1914; v.23, nos. 1,5 and 6, 1915."Mode o...
Reprinted from the Journal of geology, vol. VIII, no. 3, April-May, 1900.Cover-title.Mode of access:...
"Aus dem Quarterly journal of the Geological Society vom Januar 1859."Mode of access: Internet
"Reprinted from the Johns Hopkins University circular, March, 1917. "Mode of access: Internet
cover-titleExtracted from the Quarterly journal of the Geological society, vol. LVII-LVIII, 1901-02....
From the American Geologist, vol. XXIX, no. 7, January 1902.Bibliography: p. 40-47.Mode of access: I...
"Reprinted from The American Geologist, Vol. XII, July, 1893."Mode of access: Internet
Reprinted from the Journal of geology, vol. VIII, no. 7, October- November, 1900.Cover title.Mode of...
Bulletin of the Scientific Laboratories of Denison Univ., vol. XI, Article IV-V, p. 75-116.Mode of a...
Reprinted from the Journal of geology, vol. II, no. 6, Sept.-Oct., 1894.Cover title.Mode of access: ...
Trans. Geol. Soc. London. (2) v. 413-495 (+9); pl. 35-41. 1840.Mode of access: Internet
cover-title"Reprinted from Proceedings of the American philosophical society, v. xlviii, no. 192, 19...
Based on the 2d English ed. (1908) of Structural and field geology.Mode of access: Internet
"First edition, 1886 ... sixth edition 1915. Reprinted 1919, 1921."Mode of access: Internet
"Advance chapter from Bulletin No. 340, Contributions to economic geology, 1907, Part I".Mode of acc...
"Reprinted ... from the Journal of geology, v.22, nos. 1-8, 1914; v.23, nos. 1,5 and 6, 1915."Mode o...
Reprinted from the Journal of geology, vol. VIII, no. 3, April-May, 1900.Cover-title.Mode of access:...
"Aus dem Quarterly journal of the Geological Society vom Januar 1859."Mode of access: Internet
"Reprinted from the Johns Hopkins University circular, March, 1917. "Mode of access: Internet
cover-titleExtracted from the Quarterly journal of the Geological society, vol. LVII-LVIII, 1901-02....
From the American Geologist, vol. XXIX, no. 7, January 1902.Bibliography: p. 40-47.Mode of access: I...
"Reprinted from The American Geologist, Vol. XII, July, 1893."Mode of access: Internet
Reprinted from the Journal of geology, vol. VIII, no. 7, October- November, 1900.Cover title.Mode of...
Bulletin of the Scientific Laboratories of Denison Univ., vol. XI, Article IV-V, p. 75-116.Mode of a...
Reprinted from the Journal of geology, vol. II, no. 6, Sept.-Oct., 1894.Cover title.Mode of access: ...
Trans. Geol. Soc. London. (2) v. 413-495 (+9); pl. 35-41. 1840.Mode of access: Internet
cover-title"Reprinted from Proceedings of the American philosophical society, v. xlviii, no. 192, 19...
Based on the 2d English ed. (1908) of Structural and field geology.Mode of access: Internet
"First edition, 1886 ... sixth edition 1915. Reprinted 1919, 1921."Mode of access: Internet
"Advance chapter from Bulletin No. 340, Contributions to economic geology, 1907, Part I".Mode of acc...
"Reprinted ... from the Journal of geology, v.22, nos. 1-8, 1914; v.23, nos. 1,5 and 6, 1915."Mode o...