(NkO^EGAR KOTELXNYH NEFTQNYH I GAZOWYH PROMYSLOW (B/s - (NsTOCKIJ(B, (NlEW rUDOLXFOWI^s ((NmOSKWA (B:s (NgOSTOPTEHIZDAT(B,s, 1958)
Keywords: (NpAROWYE KOTLYs; (NkOTELXNYE USTANOWKIs