Urban, Otmar - Pokorný, Radek - Šalanská, Petra
Seasonal dynamic of specific leaf area and specific branch area in picea abies trees.
Zpravodaj Beskydy. č. 13 (2000), s. 157-160. ISBN 80-7157-297-7
Grant CEP: GA ČR GA206/99/0085
http://hdl.handle.net/11104/0067570