TY  - BOOK
AU  - Conference on Clay Mineralogy and ...
TI  - Seventh Conference on Clay Mineralogy and Petrology in Karlovy Vary,1976
T2  - Conference on Clay Mineralogy and Petrology,7th
PY  - 1977///
CY  - Praha - CHEC
PB  - Universita Karlova
KW  - Congresos
KW  - Minerales arcillosos
KW  - Rocas arcillosas
KW  - Arcillas
KW  - Petrologia
KW  - Minas
KW  - Geologia
ER  -