Potter, Stephen,  1900-1969 <br/><br/>
Pedigree  essays on the etymology of words from nature 
by Stephen Potter and Laurens Sargent 
 - London  Collins  1973 
 - 322 p. ; 23 cm. 
 - New naturalist; a survey of British natural history 56 .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>000213179X 
<br/><br/><label>LCCN: </label>74-168864 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Etymology<br/>English language--Etymology<br/>Natural history--Nomenclature