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  1. CHEMICAL INDUSTRY

    fertilizer produc- tion of double the prewar production, chile nitrogen fertilizer is to be increased 1.8 ...

  2. PHYSICS

    of visual photoelectric photometry. It follows from Figure!i that, chile the data from visual photometry ...

  3. INDUSTRY

    4iction chile the Kirov Combine saved 2J49,000 rubles. The manufacture of first-grade finished goods ...

  4. SCIENTIFIC RESEARCH

    in 32!somas, II requires 15 bows, chile I is mmcbanged in 15 boas, Siedlar oxidation of bBnsoquinene, tol- ...