The objective of this study was to determine beef production traits of purebred Holstein-Friesian (Hol) and Hol×beef breed crossbred bulls. The data collected from slaughterhouses included observations of 87323 purebred Hol. 783 Hol×Aberdeen angus (Hol×Ab). 621 Hol×Blonde d’Aquitaine (Hol×Ba). https://tonerparts.shop/product-category/developers-and-photoconductor-units-pack/