Farrand, John <br/><br/>
How to identify birds 

 -  McGraw-Hill,   1988 
 - 317 p.+ 1 hj. :  il., tabls, maps. 
<br/><br/> Incluye: About the author, acknowledgment, foreword by les line. 
<br/><br/>An introduction to the step-by-step method of bird identification using six field marks.-- this first mark covers 23 different habitats throughout North America.-- this second field mark explains seven yardstick sizes.-- the third mark divides bird behavior into three general categories: water, land, and flight. 
<br/><br/>1988 
<br/><br/><label>ISBN: </label>978-0-07-019975-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aves<br/>Identificación
<br/><br/><label>Dewey Class. No.: </label>598 - Aves