TY  - BOOK
AU  - Carter, Charles Frederick.
TI  - The measurement of population movements
U1  - 311.25 
PY  - 1948///
CY  - Cambrige [Eng.]
PB  - University Press
KW  - Industrial statistics
KW  - Index numbers (Economics)
N1  - Includes bibliographical references (p. 129-131)
ER  -