Kalyo, D. L. (ed.) — Fossil and Recent echinoderm researches. (Problems in the study of fossil and modern echinoderms).

Tallinn, Academy iof Sciences of the Estonian SSR, 1989. Large 8vo (26.0 x 16.8 cm). 224 pp.; numerous text figures. Publisher's grey boards with gilt title on front board. = A collection of 46 papers on various groups of echinoderms. Some include the descriptions of new taxa (species, genera). All in Russian, with short summaries in English. Added: a errata slip, and a loose leaf five pp. list of abstracts. Former private owner's stamp, of the Austrian geologist and micropalaeontologist Edith Maria Katharina Kristan-Tollmann (1934-1995) on front flyleaf, rear board slightly stained, otherwise a very good clean copy.