@inbook{+1975+6+39,
url = {https://doi.org/10.4159/harvard.9780674428584.c2},
title = {2. An Ecological Analysis of Ohio, 1867–1883},
booktitle = {The Dangerous Class},
booktitle = {Crime and Poverty in Columbus, Ohio, 1860-1885},
publisher = {Harvard University Press},
address = {Cambridge, MA and London, England},
pages = {6--39},
doi = {doi:10.4159/harvard.9780674428584.c2},
isbn = {9780674428584},
year = {1975},
lastchecked = {2026-05-01}
}