1
Published 2003
Book
2
by Barrande, Joachim, 1799-1883
Published 1870
Book
3
by Barrande, Joachim, 1799-1883
Published 1881
Book
4
Book
6
Published 1966
Book
9
Book
13
by Samuel, Ondrej, 1931-
Published 2000
Book
14
by Boncev, Jekim
Published 1960
Book
17
by Hartwich, Gerhard
Published 1975
Book
19
Book
20
Book