1. Petrography and correlation of Precambrian clastic sedimentary rocks associated with the Midcontinent Rift System Author/Creator: Berendsen, Pieter, author Publication/Creation: Washington, D.C. : United States Government Printing Office, 1993 Resource Type: Book Access & Availability: Loading
2. Petrography and correlation of Precambrian clastic sedimentary rocks associated with the Midcontinent Rift System Author/Creator: Berendsen, Pieter, author Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1993 Resource Type: Book Access & Availability: Loading
3. Precambrian research Publication/Creation: [Amsterdam] : [Elsevier Scientific Pub. Co., etc.] Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
4. Precambrian research Publication/Creation: [Amsterdam] : Elsevier Science Resource Type: Journal, Newspaper or Serial Access & Availability: Loading