(NpRAKTIKA OBOGA]ENIQ PESKOW NA PREDPRIQTIQH mAGADANSKOGO SOWNARHOZA (B/s - (NmACUEW(B, (NlEONID pETROWI^(B.s ((NmOSKWA (B: s (Nb(B. (NI(B., s, 1962)
(NnA OBL(B. (NAWT(B. (NNE UKAZANs
Keywords: (NzOLOTONOSNYE PESKI (B- (NpROMYWKA s; (NpROMYWO^NYE PRIBORY DLQ PESKAs