CLINICAL CHARACTERISTICS OF ASTHENIC CONDITIONS IN YOUNG-PATIENTS Article KORKINA M.V., TSIVILKO M.A., KARNOZOV V.L., KAREVA M.A., BARINOV A.M., SOKOLOVA O.N. ZHURNAL NEVROLOGII I PSIKHIATRII IMENI S S KORSAKOVA. IZDATELSTVO MEDITSINA. Vol. 84. 1984. P. 1690-1695
THE IMPROVEMENT OF THE HANDLING PROPERTIES OF PLOWING AGGREGATES IN TROPICAL AND SUB-TROPICAL FIELD FARMING Article LEVITSKIJ G.I. BEITRAGE ZUR TROPISCHEN LANDWIRTSCHAFT UND VETERINARMEDIZIN. KARL-MARX-UNIV. Vol. 21. 1983. P. 107-116