The standard natural history. Ed. by John Sterling Kingsley.

v.2 [Crustacea & Insects] (1886)

The standard natural history. Ed. by John Sterling Kingsley.

v.4 [Birds] (1885)

The differentiation of character state relationships by binary coding and the monothetic subset method / Hymen Marx, George B. Rabb and Harold K. Voris.

v.72:no.1(1977)