Yu. Holiachuk
Lviv national agricultural university, 1 Volodymyra Velykogo Str., Dublyany, Zhovkva district, Lviv region, 80381, Ukraine
Ornithology, Entomology, Agricultural Ecology, Biotechnology, Environmental Biology
Lviv national agricultural university, 1 Volodymyra Velykogo Str., Dublyany, Zhovkva district, Lviv region, 80381, Ukraine