Books by Michael Churkin

4 books found

Paleozoic corals of Alaska

Paleozoic corals of Alaska

19751 ed.
Early Silurian graptolites from southeastern Alaska and their correlation with graptolitic sequences in North America and the Arctic

Early Silurian graptolites from southeastern Alaska and their correlation with graptolitic sequences in North America and the Arctic

19701 ed.
Paleozoic and Precambrian rocks of Alaska and their role in its structural evolution

Paleozoic and Precambrian rocks of Alaska and their role in its structural evolution

19731 ed.
Stratigraphy, structure, and graptolites of an Ordovician and Silurian sequence in the Terra Cotta Mountains, Alaska Range, Alaska

Stratigraphy, structure, and graptolites of an Ordovician and Silurian sequence in the Terra Cotta Mountains, Alaska Range, Alaska

19961 ed.