THE EFFECT OF SCREENING AND BLOWING ON THE PURE LIVE SEED CONCEPT OF ALFALFA SEED QUALITY

Autor: Niffenegger, Dan, Eslick, R. F., Davis, D. J.
Zdroj: Proceedings of the Association of Official Seed Analysts, 1959 Jan 01. 49(1), 40-45.
Databáze: JSTOR Journals