(NsELXSKOHOZQJSTWENNAQ MELIORACIQ PO^W (B:s [(Nu^EB(B. (NPOSOBIE DLQ BIOL(B.-(NPO^W(B. (NFAK(B. (NUN(B-(NTOW(B] /s - (NwLADY^ENSKIJ(B, (NsERGEJ aLEKSANDROWI^s ((NmOSKWA (B:s (Nmgu(B,s, 1972)
(NsPISOK LIT(B.: (NS(B. 394 - 396s
Keywords: (NmELIORACIQs