Dana, R. P <br/><br/>
Conservation management of the Prairie Skippers, Hesperia Dacotac and Hesperia Ottoe: Basic Biology and threat of mortality during prescribed burning in spring 

 - St paul  University of Minnesota  1991 
 - vi, 63p.: ill.  Pbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hesperiidae<br/>Hesperia Dactae - Consevation<br/>Hesperia Ottoe -Conservation