Harold Oldroyd <br/><br/>
Collecting, preserving and studying insects 

 - 2nd Ed 
 - London  Hutchinson Scientific and Technical  1970 
 - 336p 
<br/><br/>Harold Oldroyd: Collecting, preserving and studying insects.  (2nd Ed)  London.  Hutchinson Scientific and Technical, 1970. 09-023664-5--(595.7OLD)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>09-023664-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Entomology
<br/><br/><label>Dewey Class. No.: </label>595.7  / OLD