Kaolin Clay Resources of the Minnesota River Valley Brown, Redwood & Renville Counties, a Preliminary Report
Parham, W. E.
Kaolin Clay Resources of the Minnesota River Valley Brown, Redwood & Renville Counties, a Preliminary Report - Mineapolis : University of Minnesota, 1964. - 43 p. : maps. ; 18 cm. - Report of Investigations ; 3 .
Kaolin Clay Resources of the Minnesota River Valley Brown, Redwood & Renville Counties, a Preliminary Report - Mineapolis : University of Minnesota, 1964. - 43 p. : maps. ; 18 cm. - Report of Investigations ; 3 .