Ninth conference on clay mineralogy and petrology in Zvolen : August 31-September 3, 1982 : geologica /

Third Conference on Clay Mineralogy and Petrology in Prague : Sept. 3-5, 1965.

Eighth conference on clay mineralogy and petrology in Teplice : October 9-11, 1979 /

Fourth conference on clay mineralogy and petrology in Košice : september 12-14, 1967 /

Sixth Conference on Clay Mineralogy and Petrology in Praha and Kutná Hora - october 2-5, 1973 : geologica /

Lepidolite 200. Internatinal symposium on the mineralogy, petrology and

Clays and clay minerals : proceedings of the sixth National Conferences on Clays and Clay Mirerals.

Mineralogy /

Bleskový Clay /

Mineralogy and petrography /

Modern mineralogy /

The encyclopedia of mineralogy /

Ore mineralogy /

The system of mineralogy.

Petrography and petrology.

Red clay : poems & stories /

Soft clay engineering /

Structural clay products /

Clay in engineering geology /

A Textbook of Mineralogy : with an extanted treatise on Crystallography and Physical Mineralogy /