A.D. Kachan
Bila Tserkva National Agrarian University, Sq. Soborna, 8/1, Bila Tserkva, 09111, Ukraine
Ornithology, Entomology, Agricultural Ecology, Biotechnology, Environmental Biology
Bila Tserkva National Agrarian University, Sq. Soborna, 8/1, Bila Tserkva, 09111, Ukraine