title: Inter-Genotypic Competition in Plant Populations II. Maintenance of Allelic Polymorphisms with Frequency-Dependent Selection and Mixed Selfing and Random Mating.
authors.affiliation: Department of Genetics, North Carolina State University, Raleigh, North Carolina.
authors.forename: W M
authors.initials: WM
authors.lastname: Schutz
authors.forename: S A
authors.initials: SA
authors.lastname: Usanis