Tomkeieff, S.I. 1940. ‘The Basalt lavas of the Giant’s Causeway District of Northern Ireland’. Offprint
Tomkeieff, S.I. 1940. ‘The Basalt lavas of the Giant’s Causeway District of Northern Ireland’. Offprint of Bulletin Volcanique, Serie 2, Tome 6, pp.89-143 and 3 plates. Napoli. Signature of S.Tomkeieff on cover. PB, glue binding perishing and front cover and first pages nearly detached. In fair condition.