كتب بواسطة Charles Doolittle Walcott - BookPine

Cambrian Geology and Paleontology

Cambrian Geology and Paleontology

Charles Doolittle Walcott

Field Notes: Wyoming, 1898, 1924, 1926, 1928-1929, and Undated, Includes Extract of a Letter, Eliot Blackwelder to Charles D. Walcott, March 1, 1926, Notes by Charles Elmer Resser

Field Notes: Wyoming, 1898, 1924, 1926, 1928-1929, and Undated, Includes Extract of a Letter, Eliot Blackwelder to Charles D. Walcott, March 1, 1926, Notes by Charles Elmer Resser

Charles Doolittle Walcott

Field notes : California, 1894-1897, includes letter, James Perrin Smith to Charles D. Walcott, February 25, 1897 1894 [Leather Bound]

Field notes : California, 1894-1897, includes letter, James Perrin Smith to Charles D. Walcott, February 25, 1897 1894 [Leather Bound]

Charles Doolittle Walcott

Melville Weston Fuller, 1833-1910

Melville Weston Fuller, 1833-1910

Charles Doolittle Walcott

Relations of the National Government to Higher Education and Research

Relations of the National Government to Higher Education and Research

Charles Doolittle Walcott

Cambrian Faunas of China:

Charles Doolittle Walcott

Second contribution to the studies on the Cambrian faunas of North America

Second contribution to the studies on the Cambrian faunas of North America

Charles Doolittle Walcott

Middle Cambrian Annelids

Middle Cambrian Annelids

Charles Doolittle Walcott

The Cambrian Faunas of Eastern Asia (with Plates 1 to 3)

The Cambrian Faunas of Eastern Asia (with Plates 1 to 3)

Charles Doolittle Walcott

Cambrian Brachiopoda with Descriptions of New Genera and Species

Charles Doolittle Walcott

The Geology of Steeprock Lake, Ontario

The Geology of Steeprock Lake, Ontario

Andrew Cowper Lawson

Paleontology of the Eureka district

Paleontology of the Eureka district

Charles Doolittle Walcott

The Cambrian Fauna Of Eastern Asia

The Cambrian Fauna Of Eastern Asia

Charles Doolittle Walcott

Cambrian Brachiopoda

Cambrian Brachiopoda

Charles Doolittle Walcott

The Cambrian Rocks Of Pennsylvania

The Cambrian Rocks Of Pennsylvania

Charles Doolittle Walcott

On The Cambrian Faunas Of North America. Preliminary Studies

On The Cambrian Faunas Of North America. Preliminary Studies

Charles Doolittle Walcott

Pre-cambrian Igneous Rocks Of The Unkar Terrane, Grand Canyon Of The Colorado, Arizona

Pre-cambrian Igneous Rocks Of The Unkar Terrane, Grand Canyon Of The Colorado, Arizona

Charles Doolittle Walcott

Presidential Address

Presidential Address

Charles Doolittle Walcott

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