共 50 条
- [8] 8TH INTERNATIONAL-CONGRESS ON CATALYSIS ERDOL & KOHLE ERDGAS PETROCHEMIE, 1984, 37 (11): : 485 - 489
- [9] 8TH INTERNATIONAL-CONGRESS ON ACOUSTICS SOVIET PHYSICS ACOUSTICS-USSR, 1975, 21 (02): : 209 - 211
- [10] 8TH INTERNATIONAL-CONGRESS ON CRYSTALLOGRAPHY CHIMICA & L INDUSTRIA, 1985, 67 (05): : 297 - 297