C Stock1. Show Affiliations » 1. Balch Graduate School of the Geological Sciences, California Institute of Technology.
Abstract
Entities: Species
Year: 1932 PMID: 16577471 PMCID: PMC1076279 DOI: 10.1073/pnas.18.8.550
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205