TY  - BOOK
AU  - Lingard,J.
TI  - Aggregate demand for nitrogenous fertiliser in the United Kingdom : : another look / 
PY  - 1971///
CY  - Ashford, Kent  : 
PB  - Wye College, University of London, 
KW  - Nitrogen fertilisers
KW  - United Kingdom
KW  - Economic aspects
KW  - Agriculture
N1  -  Reprinted from the journal of Agricultural Economics, vol. XXII, no. 2, 1971;  Includes bibliographical references: p. 192-193
ER  -