(1)
Sargsyan, M.; Movsesyan, A.; Ghazaryan, N.; Sargsyan, A.; Mes, H. QUANTITY OF NITRIFIERS IN BROWN FOREST SOILS AFTER SPRAYING BY BACTERIAL INSECTICIDESv. Proc. YSU B: Chem. Biol. Sci. 2011, 45, 62-64.