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- [4] 14th WORLD MINING CONGRESS AND EXHIBITION HELD IN BEIJING, CHINA [J]. 有色金属工程, 1990, (03) : 76 - 76
- [6] Industrial Forum, October 14th, 1996 [J]. JOURNAL OF CRYSTAL GROWTH, 1997, 180 (3-4) : 711 - 713
- [9] 14TH CHEMICAL TRADE NEGOTIATIONS INCHEBA 82 HELD IN BRATISLAVA IN JUNE, 1982 [J]. PRZEMYSL CHEMICZNY, 1983, 62 (01): : 53 - 53
- [10] 14TH INTERNATIONAL NONWOVENS SYMPOSIUM HELD IN BRNO [J]. ZELLSTOFF UND PAPIER, 1976, 25 (06): : 186 - 187