Howard, Daniel J <br/><br/>
CONSPECIFIC SPERM PRECEDENCE IS AN EFFECTIVE BARRIER TO HYBRIDIZATION BETWEEN CLOSELY RELATED SPECIES.  [electronic resource] 

 -  Evolution; international journal of organic evolution  Apr 1998 
 - 511-516 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1558-5646 
<br/><br/><label>Standard No.: </label>10.1111/j.1558-5646.1998.tb01650.x  doi