Dyer, Graham <br/><br/>
Output per acre and size of holding "a critique of Berry and Cline on the inverse relationship 

 -  SOAS  2000 
 - 38p.  21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture productivity
<br/><br/><label>LC Class. No.: </label>ECO PAM HD1470.5D58