(NgEOHIMIQ (B:s (Nu^EBNOE POSOBIE (B/s - (NsAUKOW(B, (Na(B.(Na(B.s ((NmOSKWA (B:s (NgOSGEOLIZDAT(B,s, 1951)
(NsPISOK LIT(B. (NS(B. 378-380s
Keywords: (NgEOHIMIQs