International Clay Conference, 1978 proceedings of the VI International Clay Conference 1978 held in Oxford, 10-14 July, 1978 - International Clay Conference (6th : 1978 : Oxford); Mortland, M. M. (Max Merle), 1923-; Farmer, V. C. (Victor Colin); Mineralogical Society of Great Britain and Ireland. Clay Minerals Group (Amsterdam Elsevier Science, 1979)
Includes bibliographies and indexes
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Keywords: Clay minerals -- Congresses