Resultados de procura - "Population studies"

  1. 61

    Studies to enhance the evaluation of family planning programmes.

    Publicado 1985
    Libro
  2. 62
  3. 63

    Levels and trends of fertility throughout the world, 1950-1970

    Publicado 1977
    Libro
  4. 64

    World population prospects as assessed in 1973

    Publicado 1977
    Libro
  5. 65
  6. 66
  7. 67

    World population monitoring 1991 with special emphasis on age structure.

    Publicado 1992
    Libro
  8. 68
  9. 69
  10. 70