Towards an agro-industrial future : an international symposium excahanging experience between countries, 28 June-4 July 1988.
Hopper, W. David.Changing agriculture and food policies.
Royal Agricultural Society of England.
Kenilworth, Warwicks : Royal Agricultural Society of England,
[1988].
With: Changing agriculture and food policies : an internatioal overview / W. David Hopper.