Razanov Sergiy Fedorovych. Ecology-tekhnologichne improvement of bee products production and usage of its waste in the poultry farming areas of the tehnogenes loading. : д.с.-г.н. : spec.. 03.00.13 - Фізіологія людини і тварин : presented. 2011-03-17; popup.evolution: .; Lviv National University of Veterinary Medicine and Biotechnologies named after S.Z.Gzhytskyj. – , 0511U000280.

Updated: 2026-11-12