Petrography and correlation of Precambrian clastic sedimentary rocks associated with the Midcontinent Rift System / by Pieter Berendsen and Andrzej Barczuk ; Warren C. Day and Diane E. Lane, editors (U.S. Geological Survey bulletin ; 1989) (Strategic and critical minerals in the midcontinent region, United States ; ch. E)
Petrography and correlation of Precambrian clastic sedimentary rocks associated with the Midcontinent Rift System / by Pieter Berendsen and Andrzej Barczuk ; Warren C. Day and Diane E. Lane, editors
(U.S. Geological Survey bulletin ; 1989) (Strategic and critical minerals in the midcontinent region, United States ; ch. E)