Proceedings Clays and Clay Minerals First Italian-Spanish Congress, Seiano di Vico Equense and Amalfi, Sept. 24-28, 1984Italian-Spanish Congress on Clays and Clay Minerals (1st 1984 Seiano di Vico Equense and Amalfi) · First published 1986Open the Tome
Primary school councils toolkitDi Clay, Jessica Gold · First published 2000 · Latest edition 2001Open the Tome
Longman Geography for GCSEAnn Bowen, Roger Clay, Carmela Di Landro, John Pallister, Olly Phillipson · First published 1997Open the Tome
