共 33 条
- [24] REPORT OF ROUND TABLE DISCUSSION FOR CELLULOSE CHEMISTS REGARDING ANALYTICAL PROBLEMS OF PULP INDUSTRY ON JUNE 20TH, 1977 IN BADEN-BADEN PAPIER, 1977, 31 (12): : 497 - 497
- [30] ROUND-TABLE DISCUSSION - CHEMISTS AND ENGINEERS IN THE PULP AND PAPER-INDUSTRY OF THE EIGHTIES PAPIER, 1982, 36 (10A): : V92 - V107