Reference
Erika Glasencnik, C. Ribaric-Lasnik, Maria Müller, Dieter Grill, Franc Batic (2002): Impact of Air Pollution on Genetic Material of the Shallot (Allium cepa L. var. ascalonicum), Exposed in the Vicinity of Major Slovene local Emission Sources in 1999. – Phyton, Annales Rei Botanicae, Horn – 42_2: 237 - 250.