TY  - BOOK
AU  - Ryan,William
AU  - W. Ryan.
TI  - Properties of ceramic raw materials
U1  - 666.028 
PY  - 1978///
CY  - Oxford, New York
PB  - Pergamon Press
KW  - D
N1  - 0; 0; 0; 666_028000000000000_RYA
ER  -