Bulletin Samara State Agricultural AcademyBulletin Samara State Agricultural Academy1997-32252782-4225Samara State Agrarian University23651OTsENKA UROVNYa BEDNOSTI SEL'SKOGO NASELENIYa SAMARSKOY OBLASTI (PO DANNYM VYBOROChNOGO ISSLEDOVANIYa)PyatovaO F-150320061222411032020Copyright © 2006, Pyatova O.F.2006