1. Environmentalica
:Environmentalica. Vol. 20 (2006) Nos 1-2. Praha : Univerzita Karlova v Praze. Nakladatelství Karolinum, 2006. 120 s. Acta Universitatis Carolinae. ISBN 80-246-1244-5. ISSN 0862-6529. [Copy count : 1, currently available 1, at library only 0]