TY  - BOOK
ED  - National Conference on Clays and Clay Minerals
TI  - CLAYS AND CLAY MINERALS: PROCEEDINGS 
AV  - TN941 N3
PY  - 1952///-9999
CY  - WASHINGTON
KW  - Arcilla
KW  - Congresos
N1  - PUBL. EN 1952 COMO: CALIFORNIA DIVISION OF MINES BULLETIN 169 (TN24 C2A3), 1953- COMO: NATIONAL RESEARCH COUNCIL, PUBLICATION 327, 395. TITULO VARIA: 1952 CLAYS AND CLAY TECHNOLOGY; ACTAS. PUBL. EN 1952 PARA LA CONFERENCIA BAJO UN NOMBRE VARIANTE NATIONAL CONFERENCE ON CLAYS AND CLAY TECHNOLOGY
ER  -