1930 190 p., 18 figs, 5 pls, roy. 4to, paperbound. Unopened copy. Published in: Transactions of the Zoological Society of London.
1930 190 p., 18 figs, 5 pls, roy. 4to, paperbound (half of front cover missing). Unopened copy. Some stains on first page. Published in: Transactions of the Zoological Society of London.
1930 190 p., 18 figs, 5 pls, roy. 4to, paperbound (back cover missing, plates loose). Unopened copy. Published in: Transactions of the Zoological Society of London.
1930 190 p., 18 figs, 5 pls, roy. 4to, paperbound (covers loose with chipped and taped edges). Published in: Transactions of the Zoological Society of London.