R M Klein1. Show Affiliations » 1. NEW YORK BOTANICAL GARDEN, NEW YORK.
Abstract
Entities: Species
Year: 1955 PMID: 16589663 PMCID: PMC528077 DOI: 10.1073/pnas.41.5.271
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205