Snogerup, Sven
Studies in the Aegean flora, VIII : Erysimum sect. Cheiranthus, A : taxonomy - Lund Univ. 1967 - 70 s. : ill.
BOTANY CRUCIFERAE CLASSIFICATION ERYSIMUM GREECE TAXONOMY
583.64
Studies in the Aegean flora, VIII : Erysimum sect. Cheiranthus, A : taxonomy - Lund Univ. 1967 - 70 s. : ill.
BOTANY CRUCIFERAE CLASSIFICATION ERYSIMUM GREECE TAXONOMY
583.64