TY  - BOOK
AU  - Rosenqvist I T Ed.
AU  -  Graff-Peterson P Ed.
ED  - International clay conference (1963 : Sweden)
TI  - Proceeding on international clay conference
U1  - H2331p173:N63, K4.2 
PY  - 1964///
KW  -  Sedimentary rocks
KW  - Geology
ER  -