Problems of medium-scale geomorphological mapping : proceedings of the 7th meeting, Brno, October 27 to 30, 1973 [of the] International Geographical Union, Commission on Geomorphic Survey and Mapping /
International Geographical Union.Commission on Geomorphic Survey and Mapping(7th meeting :1973 :Brno)
Demek, Jaromǐr.
Československá Akademie Věd.Geografický Ústav Brno.
Brno :  Ćeskoslovenská Akademie Vĕd, Geografický Ústav Brno, 
1974.
Geomorphological mapping