A.I. Root <br/><br/>
ABC and XYZ of bee culture : An encyclopedia pertaining to scientific and practical culture of bees 

 - USA  The A.I.Root Company  1975 
 - 703p 
<br/><br/>A.I. Root: ABC and XYZ of bee culture : An encyclopedia pertaining to scientific and practical culture of bees.  USA.  The A.I.Root Company, 1975.--(638.103ROO)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>638.103  / ROO