James, Harold Lloyd 1912-2000
Stratigraphy of pre-Keweenawan rocks in parts of northern Michigan / by Harold L. James. -- Washington : United States Government Printing Office, 1958 - 44 p. -- (Geological Survey Professional Paper ; 314-C).
Estratigrafía
Michigan
551(774)
Stratigraphy of pre-Keweenawan rocks in parts of northern Michigan / by Harold L. James. -- Washington : United States Government Printing Office, 1958 - 44 p. -- (Geological Survey Professional Paper ; 314-C).
Estratigrafía
Michigan
551(774)