Audubon land bird guide : small land birds of eastern & central North America from southern Texas to central Greenland /
by Richard H. Pough ; with illus. in color of every species by Don Eckelberry.
- Garden City, NY : Doubleday & Company, Inc., 1949.
- xlii, 312 pages, [48] pages of plates : ill., maps ; 20 cm.
- Doubleday nature guides series 2 .
- Doubleday nature guides series 2 .
Includes index "Sponsored by National Audubon Society."