STUDIES OF COMPLEXES OF NEMATODES, FUNGI, VIRUSES AND BACTERIA AND IMPROVEMENT OF ECOLOGICALLY SAFE METHODS OF RESTRICTIONS OF QUANTITY AND HARMFUL INFLUENCE THESE PATHOGENS ON LEGUMINOUS PLANTS ArticleRomanenko N.D., Zaets V.G., Tarawally B.F., Keldish M.A., Korsak I.V.RUDN Journal of Agronomy and Animal Industries. 2006. С. 45-50