TY  - BOOK
AU  - Serratosa, J.M.;Sanchez, A.
TI  - International Clay Conference, 1972: proceedings of the International Clay Conference 1972 held in Madrid, Spain, June 23-30
PY  - 1973///
CY  - Madrid, Spain
PB  - Division de Ciencias C.S.I.C.
KW  - Clay minerals--Congresses
ER  -