Социально-экономические отношения

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Instructions for the work of water intake structures in the conditions of air defense and their temporary restoration, developed by the Hydraulic laboratory of VNINIDGEO

F. R-309.All-Union Order of the Red Banner of Labor of the Research Institute of Water Supply, Sewerage, Hydrotechnical Structures and Engineering Hydroeology (VNINIVDGEO) of the USSR State Construction.Instructions for the work of water intake structures in the conditions of air defense and their temporary restoration, developed by the Hydraulic Laboratory of VNINIDGEO.

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