Ellison, Walter G. <br/><br/>
A guide to bird finding in Vermont / 
by Walter G. Ellison ; illustrations and maps by Nancy L. Martin. 
 - Woodstock :  Vermont Institute of Natural Science,  1983, c1981. 
 - v, 134 p. :  ill., maps ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography; p. 129-130. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bird watching--Vermont<br/>Birds--Vermont