Prokhodka shakht sposobom zamorazhivaniya. In Russian /Freezing mining - Trupak, Nikolai Grigorievic

Autor: Trupak, Nikolai Grigorievich

Lugar: Moscow

Año: 1947

Idioma: Russian

Short description: In Russian. Trupak, Nikolai Grigorievich. Mining by freezing method. Moscow: Carbon tekhnizdat: type. Higher Party School under the Central Committee of the All-Union Communist Party (b), 1947. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU8419546