Widemo, Fredrik <br/><br/>
Distribution models and the evolution  of Lekking   : with empirical tests on the Ruff, Philomachus pugnax 

 - Uppsala   : Acta Universität's Upsaliensis,  1995. 
 - 41p.   : ill.   ; 25cm. 
<br/><br/>Includes references 
<br/><br/><label>ISBN: </label>9155434797 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science and technology<br/> Lekking Species<br/>Male generating forces
<br/><br/><label>LC Class. No.: </label>PAM QA76.76.W52