Gonzalez-Rodriguez, Roberts H. <br/><br/>
A Taxonomic study of the genera mediolata, zetzellia and agistemus (Acarina : stigmaedae) / 

 - 64 pages:  illustration ;  27cm 
 - University of California publications in entomology ; vol. 41 .
<br/><br/> Acc. No. 05498 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acari<br/>Mites