TY - SER ED - General Agreement on Tariffs and Trade (Organization) ED - World Trade Organization. TI - Trade policy review. PY - 1991///- CY - Geneva : PB - General Agreement on Tariffs and Trade, KW - Foreign trade regulation KW - Nigeria KW - Periodicals KW - Commercial policy KW - Commerce N1 - Review for 1991 issued in 2 vols ER -