Effect of environmental factors upon the resistance of cabbage to yellows. (Effetto degli agenti esterni sopra la resistenza del cavolo all' ingiallimento) J. C. Walker R. Smith

Zdroj:	Rivista di Patologia Vegetale, 1931 Jul 01. 21(7/8), 250-250.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/42565011 Zobrazit plný text záznamu