Exotic conchology, or, Drawings and descriptions of rare, beautiful or undescribed shells / by William Swainson.
Swainson, William,1789-1855.
[Princeton, N.J. : Published by Van Nostrand for the Delaware Museum of Natural History,
1968].
Includes facsimile title pages of the 1834, 1821, and 1841 editions.
Bibliography: p. x.
Shells
Mollusks.