National priorities / [prepared by Dick Morris for the Open University, Food Production Systems Course Team] ; [and], International relationships / [prepared by Bill Mayon-White for the Open University, Food Production Systems Course Team]
Morris, Dick.
Mayon-White, W. M.,1948-
Open University.Food Production Systems Course Team.
[Milton Keynes] [Open University Press]
[1978]
With answers
Bibliography(1p.)
Includes facsimile reprints
Food supply
World politics
International relations.