共 50 条
- [23] SCIENTIFIC-TECHNICAL CONFERENCE ON MELIORATION OF SOLONETZES SOVIET SOIL SCIENCE-USSR, 1968, (03): : 426 - &
- [24] TOOL PRODUCTION - SCIENTIFIC-TECHNICAL CONFERENCE RUSSIAN ENGINEERING JOURNAL-USSR, 1971, 51 (10): : 96 - &
- [25] ENVIRONMENTAL-PROTECTION AND SCIENTIFIC-TECHNICAL INFORMATION - RUSSIAN - BOLOSHIN,IA NAUCHNO-TEKHNICHESKAYA INFORMATSIYA SERIYA 1-ORGANIZATSIYA I METODIKA INFORMATSIONNOI RABOTY, 1990, (04): : 32 - 32
- [26] THIRD ALL-UNION INTER-UNIVERSITY SCIENTIFIC-TECHNICAL CONFERENCE WELDING PRODUCTION, 1970, 17 (07): : 83 - &
- [28] THIRD SCIENTIFIC-TECHNICAL CONFERENCE ON BRAZING AND SOLDERING RUSSIAN ENGINEERING JOURNAL-USSR, 1969, 49 (04): : 94 - &
- [29] Scientific-technical conference 'Welding and related technologies' Avtomaticheskaya Svarka, 2001, (01): : 63 - 64
- [30] SCIENTIFIC-TECHNICAL CONFERENCE OF VVB SUSSBACKWARENINDUSTRIE AND DAUERBACKWARENINDUSTRIE LEBENSMITTEL INDUSTRIE, 1977, 24 (03): : 133 - 136