W P Woodring1. Show Affiliations » 1. U. S. GEOLOGICAL SURVEY, WASHINGTON, D. C.
Abstract
Year: 1954 PMID: 16589459 PMCID: PMC527975 DOI: 10.1073/pnas.40.3.219
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205