Kalnins, Mara The ancient amber routes : Travels from Riga to Byzantium / By M. Kalnins; ed. by V. Berzins. - Rīga : Petergailis, [2013]. - 399 p. : col. ill. ; 25 cm with 1 CD Dedication: To the memory of my father and mother Bibliography: p. 387-399 ISBN: 978-9984-33-358-8 Subjects--Topical Terms: Fossils--AmberArt jewelry