(No PRAKTI^ESKOM PRIMENENII \KONOMI^ESKOJ OCENKI ZEMLI (B/s - (NmARKOWA(B, (NmARGARITA wLADIMIROWNAs ((NmOSKWA (B:s (NmOSK(B. (NRABO^IJ(B,s, 1963)
Keywords: (N|KONOMI^ESKAQ OCENKA ZEMLIs