00431nam a2200133Ia 4500008004100000082002700041100002100068245005800089260002400147300001300171490004500184600002100229650004700250140224s9999    xx            000 0 und d  a634.616:338.532(95) M8  aSilva, Sumith de  aCopra price stabilization scheme in Papua New Guinea.  aJakartabAPCCc1988  a111,55p.  aAPCC Occasional Publication Series, no.1  a Sumith de Silva  aCopra,Price stabilization,Papua new guinea