London), B. H. a. T. C. (. :. 1. :. (1985). Proceedings of the 5th Bulk Handling and Transport Conference, London, 1985. Surrey : C S Pub..
Chicago-čujuhus (17. p.)London), Bulk Handling and Transport Conference (5th : 1985. Proceedings of the 5th Bulk Handling and Transport Conference, London, 1985. Surrey : C S Pub., 1985.
MLA-čujuhus (9. p.)London), Bulk Handling and Transport Conference (5th : 1985. Proceedings of the 5th Bulk Handling and Transport Conference, London, 1985. Surrey : C S Pub., 1985.
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