Harvey E., Newton <br/><br/>
Living light  F. Newton Harvey. 

 - New York  Hafner  1965 
 - xv, 328p.: ill. 23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology Animals. 
<br/><br/><label>Dewey Class. No.: </label>591.148  / H39L