The Trilobites of the Leptaena limestone in Dalarne : with a discussion of the zoological position and the classification of the trilobita /
Warburg, Elsa
The Trilobites of the Leptaena limestone in Dalarne : with a discussion of the zoological position and the classification of the trilobita / by Elsa Warburg. - Uppsala : Almqvist & Wiksells, 1925. - VIII, 446 p. : ill. ; 25 cm.
The Trilobites of the Leptaena limestone in Dalarne : with a discussion of the zoological position and the classification of the trilobita / by Elsa Warburg. - Uppsala : Almqvist & Wiksells, 1925. - VIII, 446 p. : ill. ; 25 cm.