Taxonomy

Quarto, dustwrapper, 482 pp. colour illustrations.

Octavo, publisher's cloth, 829 pp.

Octavo, laminated boards, 352 pp. colour photographs, line drawings.

Octavo, dustwrapper, 448 pp. colour photographs and illustations, maps.

Octavo, laminated boards, 447 pp. text illustrations.

Octavo, laminated boards, 395 pp. illustrations.

Octavo, 353 pp. laminated boards.

Octavo, paperback, 160 pp. line drawings.

Octavo, paperback, 400 pp. black and white photographs, text illustrations.

Octavo, paperback, 400 pp. black and white photographs, text illustrations.

Octavo, dustwrapper, 240 pp. line drawings.

Octavo, paperback, 267 pp. colour illustrations.

Octavo, laminated boards, 247 pp. colour photographs.

Quarto, 272 pp. colour illustrations, very good copy in dustwrapper, slipcase.

Octavo, paperback, 182 pp. line drawings, black and white and colour photographs.

Octavo, dustwrapper, 804 pp.

Octavo, 804 pp. page 417 torn, otherwise a very good copy in sunned dustwrapper.

Quarto, 520 pp. very good copy in slightly chipped dustwrapper.

Octavo, paperback, 266 pp. illustrations.

Octavo, dustwrapper, 304 pp. illustrations.