Professional Paper; Volume 47 (Paperback) (ISBN-13: 9781274248411)

"Professional Paper, Volume 47" presents detailed geological and paleontological research conducted by the U.S. Geological Survey. This volume offers insights into the earth sciences and is a valuable resource for researchers, students, and anyone interested in the geological history and natural history of the United States. The detailed findings and analysis within this paper contribute significantly to the scientific understanding of geological formations and paleontological discoveries.

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