Population problems
Lewis, David T Thompson, Warren C
Population problems - 5th ed. - New York McGraw-hill book company 1965 - xiv, 593 p.; 24cm.
Demographic processes
Mortality
Population composition
Population growth
Population policy
Population studies
World population changes
Population problems - 5th ed. - New York McGraw-hill book company 1965 - xiv, 593 p.; 24cm.
Demographic processes
Mortality
Population composition
Population growth
Population policy
Population studies
World population changes