S A Schumm1, H R Khan. Show Affiliations » 1. Department of Geology and Engineering Research Center, Colorado State University, Fort Collins 80521, USA.
Abstract
Year: 1971 PMID: 16063404 DOI: 10.1038/233407a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962