Zayats Oksana Igorivna. The productivity and quality of eggs of laying hens eggs by including echinochloa frumentacea and glauconite to the grain mixed fodder. : к.с.-г.н. : spec.. 06.02.02 - Годівля тварин і технологія кормів : presented. 2009-02-12; popup.evolution: .; Lviv National University of Veterinary Medicine and Biotechnologies named after S.Z.Gzhytskyj. – , 0409U000953.

Updated: 2026-11-08