TY - BOOK AU - Cruvforeningen,Svenska AU - Jernkontoret ED - International Mineral Dressing Congress (1957 ) TI - Progress In Mineral Dressing : Transactions Of The International Mineral Dressing Congress Stockholm 1957 U1 - 622.7 19 PY - 1958/// CY - Stockholm PB - Almqvist & Wiksell KW - Ore-dressing KW - Congresses N1 - Includes bibliographical references and indexs (p.: 739 - 754 ) ER -