Hazell P B R <br/><br/>
Importance of risk in agricultural planning models 
Hazell P B R 
 - Washington  DC World Bank          1978 
 - VP  cm. 
 - World Bank Staff, Working Paper . 307 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Industry -  Crisis
<br/><br/><label>Dewey Class. No.: </label>X9(J):75:(B), L8