Farm planning by computer / 
Ministry of Agriculture, Fisheries and Food written by J.B. Hardaker 
 - 2nd ed. 
 - London :  H. M. S. O.,  1979 
 - (2), 140p. :  ill., form ;  25 cm. 
 - Reference book (Great Britain. Ministry of Agriculture, Fisheries and Food) ;  419 .
<br/><br/> Previous ed.: 1972 
<br/><br/>Bibliography: p.108-112 
<br/><br/><label>ISBN: </label>011240314X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm management--Data processing--Great Britain