Microfacies analysis of Silurian and Devonian type sections (Barrandian, Czech Republic / Pavel Čáp, František Vacek, Tomáš Vorel ; with the foreword by Ivo Chlupáč .  Prague :  Czech Geological Survey,  2003 .  40 s., 8 s. barev. obr. příl.   [1, currently available 0, at library only 1]