00420nam a2200121Ia 450000500170000010000190001724500490003626000090008552001620009458300190025694200060027599900170028120260716043312.0  aBorrell, Brent  aSurvey of the costs of world sugar policies.  c1992  aPuts forward proposals for changing existing interventions which have characterised the world sugar market, thereby lessening distortions and reducing costs.  c3/7/00kM2LMGR  cA  c44432d44432