Tuttle, Donald M. <br/><br/>
Spider mites from northwestern and north central Mexico (Acarina:Tetranychidae) 

 - Washington :  Smithsonian Institution,  1974 
 - 18 p.  : ilus. 
 - Smithsonian contributions to zoology  ; 171 .
 - Smithsonian contributions to zoology  ; 171 .
<br/><br/><label>LCCN: </label>58842 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aranas--Mexico.<br/>Tetranychidae.