Karel Kühnl
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Environmental Education as Part of Geographical Courses in the Czech Republic - Problems, Suggestions, and Challenges
Hana Kühnlová, Karel Kühnl
1996, Vol. 101, Issue 2, pp. 158-168 -
Czech Geography and the Development ot Physical and Regional Planning
Martin Hampl, Karel Kühnl
1985, Vol. 90, Issue 2, pp. 100-107
