Book digitized by Google fr om the library of Harvard University a nd uploaded to the Internet Archive by user tpb.
2 v. (xxi, [3], 503, [1] p., 13, [5] leaves of plates (3 folded), viii, [4], 607, [1] p., 14-20, [2] leaves of plates) : 23 cm
Errata: vol. 1, p. [xxiv], vol. 2, p. [xi]
Vol. 1 includes index with systematic names excluded, vol. 2 includes general index to both vols., with systematic names