The Illustrated encyclopedia of wildlife.
London : Orbis,
[1988?]-
Contents: Section 1: Mammals (Vols.1-15) -- Section 2: Birds (Vols.16-25) -- Section 3: Reptiles/ Amphibians (Vols.26-30) -- Section 4: Fishes (Vols.31-35) -- Section 5: Invertebrates (Vols.36-50) -- National Parks of the world (Vol.51) -- Index (Vol.52).
Zoology.