TY  - BOOK
AU  - Dietrich,Waldemar Fenn
TI  - The clay resources and the ceramic industry of California
T2  - California.  State Mining Bureau.  Bulletin,
AV  - TN24.C2 A3 no. 99
PY  - 1928///
CY  - Sacremento
PB  - California State Printing Office
KW  - Clay
KW  - California
KW  - Clay industries
N1  - Includes bibliographical references
ER  -