Autor:	Bass, Louis N., McSwain, Elizabeth, Jones, Buford, Clement, R. H., Moore, Gurnia M., Ditmer, Wendell P., Thornton, Mildred, Clark, B. E., Hall, Paul, Nelson, Bette, Niffenegger, Dan, Cuddy, T. F., Schoen, J. F.
Zdroj:	Proceedings of the Association of Official Seed Analysts, 1967 Jan 01. 57, 15-23.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/23432241 Zobrazit plný text záznamu