(NaMMONIZIROWANNYJ SUPERFOSFAT IZ FOSFORITOW kARATAU (B/s - (NnABIEW(B, (NmALIK nABIEWI^s; (NwI[NQKOWA(B, (Na(B. (Na(B.s ((NtA[KENT (B: s (NiZD(B-(NWO aKAD(B. (NNAUK uZssr(B, s, 1960)
Keywords: (NfOSFORITY KARATAUSSKIE s -- (NpERERABOTKAs