Lingua: Inglese
Editore: University of Minnesota, St. Paul, Minnesot a, 1993
Da: Cambridge Books, Cambridge, MN, U.S.A.
Prima edizione
Soft cover. Condizione: Fine. 1st Edition. iii, 106 pages : illustrations, maps ; 28 cm. "Information circular (Minnesota Geological Survey), 40". "Lithological, geochemical, and geophysical results of drilling by the Minnesota Geological Survey, 1991-1993, and a summary of other scientific and exploration drilling." Rare and in perfect condition.
Editore: Minnesota Geological Survey, 1990
Da: Terrace Horticultural Books, St. Paul, MN, U.S.A.
Mappa
Soft cover. Condizione: Very Good. Quarto Folded, Very Good, Library Withdrawn Winchell Library of Geology, Single Sheet 24x36 inches, Miscellaneous Map Series Map M-67.
Editore: University of Minnesota, Minnesota Geological Survey, Minnepaolis, 1986
Da: Stephen Peterson, Bookseller, Eden Prairie, MN, U.S.A.
Mappa
No Binding. Condizione: Very Good. Very Good, ex-library, 34" X 42" map that folds to 8.5" X 10.5". Map is unmarked save for library stamp in lower-right corner.