Selection and training of propagandists at the Volgograd Trust for construction of hydraulic structures (Volgogradgidrostroi)

✍ Scribed by V. A. Zelentsov

• Publisher: Springer
• Year: 1980
• Tongue: English
• Weight: 226 KB
• Volume: 14
• Category: Article
• ISSN: 1570-1468
• DOI: 10.1007/bf02305457