TY  - BOOK
ED  - Interdisciplinary Communications Program
ED  - University of North Carolina;
TI  - New approaches to the measurement of vital rates in developing countries
T2  - Laboratories for Population Statistics Reprint Series
PY  - 1977///
CY  - North Carolina
PB  - ICP
KW  - Vital rates
KW  - Developing countries
KW  - Fertility
N1  - Includes bibliographical references and index
ER  -