(NsELEN W ^ERNOZEMAH rESPUBLIKI aRMENIQ (B/s - (NmHITARQN(B, (NnAIRA mARTIROSOWNAs; (NnAU^NO(B-(NISSLEDOWATELXSKIJ INSTITUT PO^WOWEDENIQ I AGROHIMII s ((NeREWAN (B:s (Nb(B. (NI(B.,s, 1997)
Keywords: (NpO^WOWEDENIEs; (NsELENs -- (NaRMENIQs