A field guide to Warblers of North America.
Boston: Houghton Mifflin, 1997. Small octavo, colour photographs, maps, dustwrapper. More
Boston: Houghton Mifflin, 1997. Small octavo, colour photographs, maps, dustwrapper. More
Washington DC: National Geographic Society, (2006. fifth edition). Octavo, paperback, colour illustrations, maps, softcover. This is the ultimate, indispensable bird field guide - comprehensive, authoritative, portable, sturdy, and easier than ever to use. Following the very latest AOU (American Ornithologists' Union) classification, it features every species officially recorded. It is..... More
Boston: Houghton Mifflin, 1997. Octavo, paperback, colour photographs, fine copy. More
Boston: Houghton Mifflin, 2007. Octavo, colour photographs, maps, signature, fine copy in dustwrapper. Peterson Reference Guide. An authoritative reference guide covers the 36 species of gulls that occur in North and South America, contains 1,160 photographs illustrating the many plumages gulls display as they mature, and provides descriptions by two..... More