Sargent M.J. <br/><br/>
Economics in horticulture  

 - Hong Kong   Macmillan  1973 
<br/><br/><label>ISBN: </label>0 333 24630 6 
<br/><br/><label>LC Class. No.: </label>635/SAR  / 2 
<br/><br/><label>Dewey Class. No.: </label>635/SAR  / 2