Towards international environmental cooperation
a collection of papers presented at the German-Czech environmental information programme seminars in Hamburg June 7, 2002, Prague October 4, 2002
Tištěná kniha
Šauer Petr, Leal Filho Walter
Nakladatelství a vydavatelství litomyšlského semináře
2003
978-80-902168-9-1 (brož.)