CONTROL OF FERTILITY OF SLOPE LANDS BY ECOLOGICALY-BASSED SOIL-PROTECTING MEASURES Article Papaskiri T.V., Shuravilin A.V., Nikiforov P.M. Международный сельскохозяйственный журнал. 1998. P. 20-24
THE CHANGE OF WATER-SALT REGIME OF SOILS DEPENDING ON THE OPERATION OF VERTICAL DRAINAGE AND HYDROGEOLOGICAL CONDITIONS IN THE HUNGRY STEPPE Article Papaskiri T.V., Shuravilin A.V., Nikiforov P.M., Bondarev B.E. Международный сельскохозяйственный журнал. 1998. P. 56-58