Phenological observations of the autumn bird migration in Zhitomir region. - V.N. Grishchenko. - Berkut 2. 1993. - P. 49.
Times of the autumn migration of 19 bird species are presented. The data were collected in 3 districts in 1981, 1982 and 1990. [Ukrainian].
Key words: Zhitomir region, autumn migration, phenology.