Timing and spacing in births
By: Kathleen Ford.
Series: Comparative studies, ECE analyses of WFS surveys in Europe and USA -- no. 38; Comparative studies -- no. 38.
Publisher: International Statistical Institute
Published: 1984
Place of publication: Voorburg, Netherlands
Language: eng
Number of pages: 46
Subjects: Birth intervals -- Statistics.; Fertility, Human -- Statistics.
Notes: "December 1984"--Cover.