wf-nls-cntrl07.dta \ revised cntrl07.dta \ wf-merge-support.do jsl 2008-04-02.
xcntrl04b=creation of variables looking at whether race changes for mw -so 6/20/01
xcntrl04c=additional information on race for yw -so 6/21/01
cntrl02=posted dataset with final race variables for mw and yw-so 06/25/01