TY  - BOOK
AU  - Breckenridge,Mary B.
TI  - Age, time, and fertility: applications of exploratory data analysis 
T2  - Studies in population
PY  - 1983///
CY  - New York
PB  - Academic Press
KW  - Fertility, Human
KW  - Sweden
KW  - Mathematical models
KW  - Population
N1  - Includes bibliographical references (p. 299-304) and index
ER  -