Bulletin Samara State Agricultural AcademyBulletin Samara State Agricultural Academy1997-32252782-4225Samara State Agrarian University23928RAZRABOTKA SERVOPRIVODA DISTANTsIONNOGO UPRAVLENIYa USTROYSTVAMI DOZIROVANIYa SEMYaN I UDOBRENIYBarminN V-PereverzovV D-KryuchinN P-15092006312512711032020Copyright © 2006, Barmin N.V., Pereverzov V.D., Kryuchin N.P.2006