00327nam a2200109Ia 450000500170000008000180001724500810003526000270011630000150014350000400015858300190019820260716043041.0  a09.05.06 S471  aMemoir : seminar on trade and pricing policies in Latin American agriculture  bIICAaSan JoseCRc1987  avi, 204 p.  aIncludes bibliographical references  c3/7/00kM2LMGR