Methods of measuring internal migration.

Έκδοση 1970

Methods of measuring internal migration.

Έκδοση 1970

Growth of the world's urban and rural population 1920-2000.

Έκδοση 1969

Methods of estimating basic demographic measures from incomplete data.

Έκδοση 1967

General principles for national programmes of population projections as aids to development planning.

Έκδοση 1965

Provisional report on world population prospects, as assessed in 1963.

Έκδοση 1964

The future growth of world population.

Έκδοση 1958

Methods for population projections by sex and age.

Έκδοση 1956

World population trends, 1920-1947.

Έκδοση 1949