Претраживање
Приказ резултата 1-2 од 2
Effect mineral mixture with a buffering properties on production and quality milk of cows in heat stress conditions
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2013)
This paper presents the results of investigations on the effects of a mineral mixture with a buffering properties, on the quantity and composition of milk, pH value of cow's rumen contents, number and motility of microorganisms. ...
Stop salmonelozi u vrtićima poreklom iz hrane
(Beograd : Naučno-stručno Društvo za zaštitu životne sredine Srbije "Ecologica", 2018)