Clark, K.K. <br/><br/>
Beekeeping / 
by K.K.Clark 
 - London:  Penguin Books,  1951 
 - p.222 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Bee Keeping
<br/><br/><label>Dewey Class. No.: </label>638.1   / CLA-B