5

Ordovician, Silurian, and Devonian Biostratigraphy of East-Central Alaska

Year:
1965
Language:
english
File:
PDF, 917 KB
english, 1965
6

LOWER DEVONIAN GRAPTOLITES FROM SOUTHEASTERN ALASKA

Year:
1970
Language:
english
File:
PDF, 2.63 MB
english, 1970
8

Collision-deformed Paleozoic continental margin, western Brooks Range, Alaska

Year:
1979
Language:
english
File:
PDF, 276 KB
english, 1979
12

Silurian Trilobites from the Klamath Mountains, California

Year:
1961
Language:
english
File:
PDF, 1.65 MB
english, 1961
30

Ordovician Trilobites from Graptolitic Shale in Central Idaho

Year:
1963
Language:
english
File:
PDF, 1.27 MB
english, 1963
32

Geology of the USSRby D. V. Nalivkin; N. Rast; T. S. Westoll

Year:
1981
Language:
english
File:
PDF, 268 KB
english, 1981