(Na\ROFOTOGRAFI^ESKOE \TALONIROWANIE I \KSTRAPOLQCIQ (B:s ((NmETODI^ESKOE POSOBIE(B) /s - (NaKADEMIQ NAUK sssrs; (NmINISTERSTWO GEOLOGII sssr(B.s (NlABORATORIQ A\ROMETODOWs ((NlENINGRAD (B:s (NnAUKA(B. (NlENINGR(B. (NOTD(B-(NNIE (B,s, 1967)
Keywords: (Na\ROSNIMKI (B- (NdE[IFRIROWANIEs