Dirsh, V. M <br/><br/>
Classification of the Acridomorphoid insects / 
V. M. Dirsh 
 - Faringdon, England :  E. W. Classey,  1974 
 - vii, 171 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 167-170. 
<br/><br/><label>ISBN: </label>0900848820 
<br/><br/><label>LCCN: </label>76-357742 //r90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grasshoppers--Classification<br/>Orthoptera--Classification