Reference

Eviatar Nevo, John G. Moseman, A. Beiles, Daniel Zohary (1984): Correlation of Ecological Factors and Allozymic Variations with Resistance to Erysiphe graminis hordei in Hordeum spontaneum in Israel: Patterns and Application – Österreichische Botanische Zeitschrift = Plant Systematics and Evolution – 145: 79 - 96.