Bekker;B. Gidrometricheskie nablyudeniya i raschety otverstiy mostov na Volzhskoy poyme:./Becker; B. Hydrometric observations and calculations of bridge openings on the Volga floodplain:. In Russian (ask us if in doubt). - landofmagazines.com

TransliterationBekker;B. Gidrometricheskie nablyudeniya i raschety otverstiy mostov na Volzhskoy poyme:.

In EnglishBecker; B. Hydrometric observations and calculations of bridge openings on the Volga floodplain:. In Russian (ask us if in doubt).

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