Lingard, J. <br/><br/>
Aggregate demand for nitrogenous fertiliser in the United Kingdom :   another look /  
J. Lingard. 
 - Ashford, Kent  :   Wye College, University of London,   1971. 
 - 179-194 p. :    ill. ;    26 cm. 
 - Reprint ;   no. 488 .
<br/><br/>  Reprinted from the journal of Agricultural Economics, vol. XXII, no. 2, 1971. 
<br/><br/>Includes bibliographical references: p. 192-193 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen fertilisers --Economic aspects.--United Kingdom.----<br/>Agriculture --Economic aspects.--United Kingdom.----