Ecology and Use of Nature in Tourism.
Ecology and Use of Nature in Tourism.
Toncheva, Todorka.Sofia: NBU, 1994. 128 pages.Economics
The textbook attempts to register the state of Bulgarian nature in terms of tourism and to analyze some of the reasons for its condition. An attempt is made to provoke competent and concerned governmental authorities and private individuals engaged in the development of Bulgarian tourism.
ISBN 954-535-054-7