TY - BOOK ED - International Clay Conference (6th : 1978 : Oxford) ED - Mortland, M. M. (Max Merle), 1923- ED - Farmer, V. C. (Victor Colin) ED - Mineralogical Society of Great Britain and Ireland. Clay Minerals Group TI - International Clay Conference, 1978: proceedings of the VI International Clay Conference 1978 held in Oxford, 10-14 July, 1978 SN - 0444417737 PY - 1979/// CY - Amsterdam PB - Elsevier Science KW - Clay minerals KW - Congresses N1 - Includes bibliographies and indexes ER -