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|Material Type:||Government publication, National government publication|
|All Authors / Contributors:||
David White; Geological Survey (U.S.)
|Description:||108 p. : ill., plates ; 29 cm.|
|Contents:||A. An Eocene flora from trans-Pecos, Texas --
B. Gradations from continental to marine conditions of deposition in central Montana during the Eagle and Judith River epochs --
C. Pliocene and Pleistocene fossils from the Arctic Coast of Alaska and the auriferous beaches of Nome, Norton Sound, Alaska --
D. The American species of Orthophragmina and Lepidocyclina.
|Series Title:||Professional paper (Geological Survey (U.S.)), 125.|
|Responsibility:||David White, chief geologist.|