L F Randolph1, H E Fischer. Show Affiliations » 1. Division of Cereal Crops and Diseases, Bureau of Plant Industry, U. S. Department of Agriculture.
Abstract
Entities: Species
Year: 1939 PMID: 16588278 PMCID: PMC1077736 DOI: 10.1073/pnas.25.4.161
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205