What has the author William H Groff written?

Answer 1

William H. Groff has written:

'Socioeconomic index scores for Connecticut towns, 1970' -- subject(s): Cities and towns, Economic indicators, Social indicators

'Income variability in Connecticut, 1980' -- subject(s): Income distribution

'Socioeconomic index scores for Connecticut towns, 1980' -- subject(s): Cities and towns, Economic indicators, Social indicators

'Cervical cancer and social rank in metropolitan Connecticut' -- subject(s): Cancer, Cervix uteri, Patients, Social conditions