V. Ezhov
Research Institute of labor safety and ecology in the mining and metallurgical, industry of the Kryvyi Rih National University, 12 Pershotravneva St, Krivyi Rih,50000, Ukraine
Ornithology, Entomology, Agricultural Ecology, Biotechnology, Environmental Biology
Research Institute of labor safety and ecology in the mining and metallurgical, industry of the Kryvyi Rih National University, 12 Pershotravneva St, Krivyi Rih,50000, Ukraine