Ducks, geese, swans, and where they fly : forty-five species of migratory North American
Ducks, geese, swans, and where they fly : forty-five species of migratory North American waterfowl, and the flyways where they may be seen in fall and winter. Cartograph by Jacob Bates Abbott ; data by Charles E. Mohr. Copyright, The Curtis Publishing Company -- HOL-106.
David RumseyMohr, Charles E.
1946
1946
Curtis Pub. Co.