Barker J W <br/><br/>
Agricultural marketing 
Barker J W 
 - London  Oxford University Press UK         1981 
 - 226p. Bib p. 219-221  cm. 
<br/><br/><label>ISBN: </label>0198594682 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural  Industry
<br/><br/><label>Dewey Class. No.: </label>X9(J):51.3.N7, M1