J C Walker1, K P Link, H R Angell. Show Affiliations » 1. University of Wisconsin and Office of Horticultural Crops and Diseases, Bureau of Plant Industry, United States Department of Agriculture.
Abstract
Entities: Species
Year: 1929 PMID: 16577253 PMCID: PMC522572 DOI: 10.1073/pnas.15.11.845
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205