Contributions to the history of herpetology / edited by Kraig Adler |
Oxford [etc.] : S.S.A.R, 1989. |
Bell, Thomas, 1792-1880 |
A monograph of the testudinata [Risorsa elettronica] : London, 1832-1836, The Academy of natural sciences of Philadelphia / Thomas Bell ; commentary by Kraig Adler |
Palo Alto : Octavo, c1999. |