Pierson, Elizabeth Cary. <br/><br/>
A birder's guide to the coast of Maine / 
Elizabeth Cary Pierson and Jan Erik Pierson ; with a foreword by Olin Sewall Pettingill, Jr. ; maps by Anne Kilham. 
 - Camden, Me. :  Down East Books,  c1981. 
 - 224 p., [12] p. of plates :  ill. (some col.) ;  19 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 213-215. 
<br/><br/><label>ISBN: </label>0892721189 (pbk.) 
<br/><br/><label>LCCN: </label>81067953 //r92 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bird watching--Guidebooks.--Maine<br/>Bird refuges--Guidebooks.--Maine
<br/><br/><label>LC Class. No.: </label>QL684.M2  / P57 
<br/><br/><label>Dewey Class. No.: </label>598/.07/234741