Ducks at a distance: a waterfowl identification guide.
Date
1963-07
Authors
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Journal ISSN
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Publisher
U. S. Government Printing Office.
Abstract
Distributed by the U.S. Department of the Interior, Fish and Wildlife Service, this booklet contains drawings of at least the drake and hen of each species, a portion in color, as well as giving some information on each one.
Description
6 sheets 11 x 7 inch, bi-folded and secured booklet style. Printed recto and verso.