THE INFLUENCE OF CROSSING ON THE GROWTH AND DEVELOPMENT OF PASSENGER BULLSThe results of industrial crossing of Simmentals cows of German selection with 
Herefords are given
 The Reference Intervals of Hair Trace Element Content in Hereford Cows and Heifers (Bos taurus)The objective of the present study was to assess hair trace element content in 
Hereford heifers
 Динамика роста мышц у бычков герефордской породыThe muscle growth of newly-born steers and 6-, 15-, 18- and 60-month animals of 
Hereford breed