The future imperative for the human environment
Interim report on conditions and trends of fertility in the world, 1960-1965
Measures, policies and programmes affecting fertility, with particular reference to national family planning programmes
A short manual on sampling : volume I : elements of sample survey theory
Guidelines for project evaluation
Handbook of population and housing census methods : part IV : survey of population and census experience, 1955-1964 : section I : relationship between population and housing censuses : preparation of census control lists : topics investigated and classifications employed in housing censuses