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Culture and human fertility : a study of the relation of cultural conditions to fertility in non-industrial and transitional societies
Lorimer, Frank, (1954)
Family planning, internal migration and urbanization in ECAFE countries : bibliography of available materials
(1968)
Fertility studies in the ECAFE region : a bibliography of books, papers and reference materials
(1971)
Gaps in existing knowledge of the relationships between population trends and economic and social conditions : report of a committee of experts appointed by the Secretary-General
(1955)
Gaps in existing knowledge of the relationships between population trends and economic and social conditions ; 1
Observations by the Secretariat and by various experts on the report entitled ʺGaps in existing knowledge of the ...ʺ