"Soiuz"
Subtitle: trassa bratskoĭ druzhby
By: [avt. kollektiv B. E. Shcherbina ...et al. ; sostaviteli B. L. Lʹvov, V. A. Ivanov]
Publisher: Nedra
Published: 1978
Place of publication: Moskva
Language: rus
Number of pages: 182
Subjects: Natural gas pipelines