Bibliography

Octavo, 448 pp. typescript. Binder's cloth, wrappers retained.

Quarto, 741 pp. typescript text. Binder's cloth, part four in wrappers.

Octavo, four volumes, 1480 pp. Publisher's cloth, limited to 450 copies, fine set.

Octavo, three volumes, colour illustrations, publisher's cloth, a fine set.

Octavo, dustwrapper, 498 pp. colour and black and white photographs.

Octavo, paperback, 495 pp. colour and black and white photographs.

Quarto, 252 pp. uncoloured illustrations.

Octavo, 353 pp. laminated boards.

Octavo, four parts wrappers, signature. Contains volumes 90, 91, 92 and 95.

Octavo, laminated boards, 625 pp.

Quarto, dustwrapper, 320 pp.

Octavo, dustwrapper, 157 pp. illustrations.

Octavo, dustwrapper, 270 pp.

Quarto, publisher's cloth, two volumes, 2289 pp. corners slightly bumped.

Quarto, 520 pp. lacks dustwrapper.

Quarto, paperback, 184 pp. illustrations.

Octavo, laminated boards, 240 pp. colour illustrations.

Octavo, paperback, 87 pp. colour illustrations.

Quarto, dustwrapper, 250 pp. colour illustrations.

Octavo, paperback, 116 pp. bibliography. Whilst intended for Spanish speakers, books are listed by their native title and species are identifiedby taxon. Minor annotations, otherwise a fine copy.