00596nam a2200133Ia 4500008004100000040001700041082002600058110004700084245018200131260003300313300000900346500005900355650004800414190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta301.32062bU58P  aUnitedNations. Economic and Social Council 0aPopulation commissionbreport to the economic and social council on the twelfth session of the Commission, held at United Nations Headquarters from 4 to 5 Februry 1963 inclusive  a[S.l.]bUnited Nationsc1963  aV.p.  aThirty-fifth session item 10 of the provisional agenda  aPopulation; Fertility; Economic development