Reunion Hispano-Belga De Minerales De La Arcilla

M. M. Mortland

Clays and Clay Minerals; October 1971 v. 19; no. 5; p. 343; DOI: 10.1346/CCMN.1971.0190513
© 1971, The Clay Minerals Society
Clay Minerals Society (www.clays.org)(www.clays.org)