(NaGROHIMI^ESKIE OSNOWY PRIMENENIQ MINERALXNYH UDOBRENIJ W uDMORSKOJ assr (B/s - (NdER@GIN(B, (NiGORX pAWLOWI^s ((NiVEWSK (B:s (NuDMURTIQ(B,s, 1978)
(NlIT S(B. : 158-162s
Keywords: (NmINERALXNYE UDOBRENIQs