A guide to the birds of Trinidad and Tobago.
Christopher Helm, (2000. second edition). Octavo, paperback, colour plates. More
Christopher Helm, (2000. second edition). Octavo, paperback, colour plates. More
Pennsylvania: Livingston Publishing, 1973. Octavo, colour plates, dustwrapper. More
London: Collins, (1972. reprint). Octavo, colour plates, worn dustjacket. More
Princeton: Princeton University Press, (1989. revised edition). Octavo, colour plates, softcover. More
Princeton: Princeton University Press, (1989. revised edition). Octavo, colour plates, dustwrapper. More
Princeton: Princeton University Press, 1976. Octavo, colour plates, text illustrations, very good copy in dustwrapper. More
Princeton: Princeton University Press, (1981. reprint). Octavo, colour plates, text illustrations, some spotting, otherwise very good copy in dustwrapper. More