(NsPRAWO^NIK AGRONOMA NE^ERNOZEMNOJ POLOSY (B/s - (NrUSAKOW(B, (Ng(B.(Nk(B.s ((NmOSKWA (B:s (NgOSIZDAT(B,s, 1960)
(NtOM (B1 (1960, 688 (NS(B., (NTABL(B.)s (NtOM (B2 (1960, 367 (NS(B., (NTABL(B.)s
Keywords: (NsELXSKOE HOZQJSTWOs -- (NsPRAWO^NIKs; (NsPRAWO^NIKI PO SELXSKOMU HOZQJSTWUs