A Guide to the Identification and Natural History of the Sparrows of the United States and Canada
San Diego: Academic Press, 1996. Paperback. 362pp+ index. Wraps a bit rubbed and darkened, else very good. More
San Diego: Academic Press, 1996. Paperback. 362pp+ index. Wraps a bit rubbed and darkened, else very good. More
Boston: Houghton Mifflin, 1994. Hardcover. ix, 249pp+ index. Light foxing to edges of textblock, else a very good hardback in a very good dustjacket. More