ON "THE CONCHOLOGICAL ILLUSTRATIONS," BY GEORGE BRETTINGHAM SOWERBY, JUN., LONDON, 1832–41, AND THE "DESCRIPTIVE CATALOGUE OF SHELLS," BY JOHN EDWARD GRAY, 1832
Published in Proceedings of the Malacological Society of London, in 1909, in volume 8, issue 6, pages 331-332
Date published:1909-09-01