Разширено търсене
Автор да съдържа Zhivka Gergovska
Каталог "Статии" | Списание
Animal hygienic assessment of air carbon dioxide concentration in semi-open freestall barns for dairy cows
(2019)
Каталог "Статии" | Списание
Study of changes in total proteins, hemoglobin, oxygen capacity (O2CT) and total carbon dioxide (TCO2) in cows of different motor activity and physiological condition
(2019)
Hristo Hristev; Rumyana Ivanova; Zhivka Gergovska
Каталог "Статии" | Списание
Linear type traits for feet and legs, their relation to health traits connected with them, and with productive and reproductive traits in dairy cows
(2017)
Toncho Penev; Ivailo Marinov; Zhivka Gergovska;
Jurii Mitev;
Tchonka Miteva;
Dimo Dimov;
Rumen Binev
и др.