OECD:Landwirtschaft C 500.738 

Price-Formation-Processes Changing-Nature.Price 
formation processes and the changing 
nature of food systems. Documentation assembled 
for the seminar organised by the OECD 
in Paris 'fro~ 30th june -2nd july, 1980. 
!I, 392 S. 4 
/Text Maschinenschr;vervielf./