@article{Vasil'eva2023analysis,
author={Vasil'eva, M.. and Grachev, V..},
title={ANALYSIS OF ECONOMICALLY USEFUL CHARACTERISTICS OF FIRST-BROWN HEIFERS DEPENDING ON THE AGE OF FIRST INSEMINATION},
conference={XIII All-Russian scientific-practical conference of young scientists «Achievements and prospects of development of the Russian agriculture", dedicated to the memory of R.G. Gareev},
publisher={TRIA FRC Kazan Scientific Center of RAS},
year={2023},
pages={343-345},
}