By Hess, Peter N.
Minneapolis West Publishing Company 1993 .
371 p. ; 25 cm. 0314012575

By Hill, John.
Minneapolis : Buegess Publishing, 1975

By Barnett, H. L..
Minneapolis, Minnesota : Burgess, 1972

By Crow, James F..
Minneápolis : Burgess, 1966

Minneapolis : Geological Survey, 1918 .
n. : 23 cm.

Minneapolis : School of Mines, 1912 .
n. : 22,5 cm.

By Thiel, George A..
Minneapolis : The University of Minnesota Press, 1944 .
506 p. : 24 cm.

By Grout, Frank F..
Minneapolis : The University of Minnesota, 1914 .
172 p. : 23 cm.

By Avery, T. Eugene.
Minneapolis : Burgess Publishing Company, 1962 .
193 p. : 27 cm.