TY  - ELEC
A1  - Bureau of Labor Statistics, U.S. Department of Labor
T1  - Labor force participation rate of women by age of youngest child, March 1975−2007
Y1  - 2009
UR  - http://www.bls.gov/opub/ted/2009/jan/wk1/art04.txt
PB  - Washington, D.C., The Editors Desk, US Bureau of Labor Statistics

ER  -