"Distributed by Encyclopaedia Britannica Educational Corporation"--T.p.
PCMS missing vol. 5.
Contents
v. 1-5. The mammals -- v. 6-8. The birds -- v. 9. Reptiles and amphibians -- v. 10. The fishes -- v. 11-14. The invertebrates -- v. 15. The invertebrates and index.
