TY  - BOOK
TI  - The Growth of U.S. population: analysis of the problems and recommendations for research, training, and service
PY  - 1965///
CY  - Washington, D.C.
PB  - National Academy of Sciences, National Research Council
KW  - Población -
KW  - Estados Unidos
KW  - Control de la natalidad -
KW  - Control natal -
KW  - Salud pública -
N1  - Folletería permanente
ER  -