» The birds of North and middle America: a descriptive catalog the the higher groups, genera, species, and subspecies of birds known to occur in North American, from the arctic lands to the isthmus of Panama, the West Indies and other islands of the Caribbean Sea, and the Galapagos archipelago
The birds of North and middle America: a descriptive catalog the the higher groups, genera, species, and subspecies of birds known to occur in North American, from the arctic lands to the isthmus of Panama, the West Indies and other islands of the Caribbean Sea, and the Galapagos archipelago
