Bulletin Samara State Agricultural AcademyBulletin Samara State Agricultural Academy1997-32252782-4225Samara State Agrarian University23719MNOGOLETNIE TRAVY I DVULETNIY DONNIK V SISTEME ZELENOGO I SYR'EVYKh KONVEYEROVKiselevaL V-TolpekinA A-151220064141611032020Copyright © 2006, Kiseleva L.V., Tolpekin A.A.2006