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RuРазработка месторождений солей
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Code of valid legal acts and rules on salt fishery in Russia
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Code of valid legal acts and rules on salt fishery in Russia. St. Petersburg: Type. and litrogr. Berman and Rabinovich, 1893. |
The bitter-saline lakes of the Buryat-Mongolian Republic and their industrial importance
| Butyrin, Petr Nikolaevich (1877-). The bitter-saline lakes of the Buryat-Mongolian Republic and their industrial importance. Holiday Verkhneudinsk: Gostop. Burnarprompromtorg, 1925. |