Sawyer, Edmund J.2018-12-132018-12-131945EPM-068-05-007http://hdl.handle.net/20.500.11867/1489310 sheets 8.5 x 6.5 inch, bi-folded and secured, booklet style. Printed recto and verso. Copyright not renewed.Full of black and white or color illustrations, this booklet is intended to help with identifying ducks, geese, and other birds. Includes plates with illustrations of bills and other parts of the bird.