Green areas as a biofilter of the atmospheric pollution in the city centre of Cracow (Kraków) / TYMIŃSKA-ZAWORA K. // W: Macro and trace elements : agricultural, biological, environmental, nutritional and medical importance of macro, trace and ultra trace elements : 21. workshop : October, 18th and 19th, 2002 [Jena] = Mengen- und Spurenelemente / eds. Manfred Anke [et al.]. — Leipzig : SCHUBERT-Verlag, 2002. — Opis częśc. wg okł.. — S. 353–359. — Bibliogr. s. 358–359