Archean and proterozoic geology of the Lake Superior region, U.S.A., 1993
Archean and proterozoic geology of the Lake Superior region, U.S.A., 1993
P.K. Sims and L.M.H. Carter, editors.
- Washington U.S. G.P.O. 1995.
- p. cm.
- U.S. Geological Survey professional paper 1556 .
Includes bibliographical references.
94026779
Geology, Stratigraphic--Archean.
Geology--Superior, Lake, Region.
Geology, Stratigraphic--Proterozoic.
QE653.3 / .A68 1995
551.7/12/097749
I 19.16:1556
Includes bibliographical references.
94026779
Geology, Stratigraphic--Archean.
Geology--Superior, Lake, Region.
Geology, Stratigraphic--Proterozoic.
QE653.3 / .A68 1995
551.7/12/097749
I 19.16:1556