Who are judges? - V.N. Grishchenko. - Berkut. 7 (1-2). 1998. P. 141-142.
Use of aesthetic criteria in nature conservation is discussed. Development of some images and approaches in the human history is described. [Russian].
Key words: bird conservation, aesthetics, criteria.
Address: V.N. Grishchenko, Kanev Nature Reserve, 258300 Kanev, Ukraine; e-mail: vgrishchenko@mail.ru.