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- [44] INTERCONFERENCE MEETING OF THE BOARD OF ISTRO SOIL & TILLAGE RESEARCH, 1990, 16 (04): : 393 - 394
- [47] ENERGY THE TOPIC AT THE OSLO FIBER BOARD AND WALL BOARD MEETING SVENSK PAPPERSTIDNING-NORDISK CELLULOSA, 1981, 84 (17): : 12 - 13
- [49] Meeting of the Program Board of the "Chemical Industry" PRZEMYSL CHEMICZNY, 2019, 98 (09): : 1349 - 1349