TY  - BOOK
AU  - Olphen,Hendrik van
TI  - An introduction to clay colloid chemistry: for clay technologist, geologist, and soil scientists
SN  - 0471899402
PY  - 1963///
CY  - New York
PB  - Interscience Publishers
KW  - Clay
KW  - Colloids
N1  - Includes bibliographies
ER  -