Hanf, Claus H, ed. Schiefer, Gerhard W, ed. <br/><br/>
Planning and decision in agribusiness  principles and experiences a case study approach to the use of models in decision planning 

 - Amsterdam  Elsevier scientific publishing company  1983 
 - viii, 373 p.; 24cm. 
 - Developments in agricultural economics 1 .
<br/><br/><label>ISBN: </label>444421343