Paperback. Condizione: Very Good. Very Good used paperback of Circular 16 from the U.S. Fish & Wildlife Service. This edition revised by John L. Zimmerman. Migration maps with breeding and wintering ranges in color. Color illustrations by Bob Hines. The classic introduction to bird migration in the Americas first published in 1935.
Editore: U.S. Dept. of the Interior, Fish and Wildlife Serv, 1989
Da: My Dead Aunt's Books, Hyattsville, MD, U.S.A.
Hardcover. Condizione: Good. First ed. signed by Bob Hines with inscription; 50 p., otherwise unmarked but with three or four small faint stains in margins--all ill. immaculate; binding firm; and pictorial boards have minimal wear.