Bulletin Samara State Agricultural AcademyBulletin Samara State Agricultural Academy1997-32252782-4225Samara State Agrarian University23964OPREDELENIE KRITERIEV SOKhRANENIYa PLODORODIYa POChVY V PROTsESSE EE OBRABOTKISlyusarenkoV V-KhabibovYu R-RusinovA V-15092006316416611032020Copyright © 2006, Slyusarenko V.V., Khabibov Y.R., Rusinov A.V.2006