TY  - SER
AU  - Bailey,S.W.
ED  - Clay Minerals Society.
ED  - National Conference on Clays and Clay Minerals.
ED  - Clay Minerals Conference.
TI  - Clays and clay minerals: proceedings of the fifteenth conference pittsburgh, pennsylvania 
T2  - International series of monographs on earth sciences
U1  - 552.5 
PY  - 1967///
CY  - Oxford, New York
PB  - Symposium Publications Division, Pergamon Press
KW  - Clay
KW  - Periodicals
KW  - Clay minerals
KW  - Clay industries
N1  - Title from cover; Includes bibliographical references and index; Chemical abstracts; 0009-2258
ER  -