Matheson, Robert,  1881- <br/><br/>
A Laboratory guide in entomology :  for introductory courses / 
by Robert Matheson. 
 - Ithaca :  Comstock Publishing Associates,  1939. 
 - vii, 135 p. :  ill. ;  28 cm. 
<br/><br/>Includes references. 
<br/><br/><label>ISBN: </label>0801498244 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Entomology--Laboratory manuals.