Smith, S G <br/><br/>
Automatic magazine and bar-press training in the rat.  [electronic resource] 

 -  Journal of the experimental analysis of behavior  Mar 1971 
 - 197-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-5002 
<br/><br/><label>Standard No.: </label>10.1901/jeab.1971.15-197  doi