1. Reklama Format: bez média and svazek Type: model:article and TEXT Language: English Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
2. Wang, W., Gorsuch, J. W., Hughes, J. S. (ed.): Plants for environmental studies Creator: Čatský, J. Format: bez média and svazek Type: model:article and TEXT Subject: environmental studies Language: Multiple languages Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public