R. O. Myalkovsky
State Agrarian and Engineering University, 13, Shevchenko Str., Kamianets-Podilskyi, 32300, Ukraine
Ornithology, Entomology, Agricultural Ecology, Biotechnology, Environmental Biology
State Agrarian and Engineering University, 13, Shevchenko Str., Kamianets-Podilskyi, 32300, Ukraine