Bulletin Samara State Agricultural AcademyBulletin Samara State Agricultural Academy1997-32252782-4225Samara State Agrarian University23676VLIYaNIE DVIGATEL'NOY AKTIVNOSTI V PERIOD VYRAShchIVANIYa NA MOLOChNUYu PRODUKTIVNOST' PERVOTELOKIl'inR G-BaymishevKh B-150620062161811032020Copyright © 2006, Il'in R.G., Baymishev K.B.2006