Cleveland  D.A <br/><br/>
Farmers, Scientists and plant  Breeding    Integrating Knowledge  and Practice 

 - Wallingford Oxon Uk  CAB Internnational  2002 
 -  338.p;pic;ill 
<br/><br/><label>ISBN: </label>0851995853 
<br/><br/><label>Universal Decimal Class. No.: </label>631.527  / DOA