TY - CHAP LA - eng PY - 2004 SN - 92-1-151401-0 TI - An intergenerational rationale for fertility assumptions in long term world population projections UR - https://nbn-resolving.org/urn:nbn:de:0070-bipr-44840 Y2 - 2025-04-05T00:10:35 ER -