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- [8] 1ST YEAR OF OPERATION AT THE NO-1 FLASH SMELTING PLANT IN CHINA JOURNAL OF METALS, 1987, 39 (10): : A61 - A61
- [10] 1ST EXPERIENCE GAINED DURING THE OPERATION OF THE BOTTROP COAL OIL PLANT ERDOL & KOHLE ERDGAS PETROCHEMIE, 1983, 36 (08): : 373 - 376