Monograph of the land & freshwater Mollusca of the British isles / By John W. Taylor ... with the assistance of W. Denison Roebuck, F.L.S., the late Charles Ashford, and other well-known conchologists. Taylor, John W. Roebuck, William Denison. 1851-1919. Ashford, Charles. 1829-1894. Mollusks Great Britain. QL425.G7 T3 594 TAM Contains bibliographies. Leeds, Taylor brothers, 1894-19 1894-19 1894 Text vii, 312p. : eng iii Great Britain.