@article{ref1,
title="Century-old ecological studies in France",
journal="American journal of sociology",
year="1933",
author="Elmer, M. C.",
volume="39",
number="1",
pages="63-70",
abstract="A century ago, M. de Guerry de Champneuf made some interesting studies relating to the statistical distribution of crime, suicide, and other social phenomena. These distributions were made on the basis of groupings of age, sex, type of crime, and geographical distribution. While the supporting data of modern science were lacking, the studies might give us some interesting sidelights for comparison with the data of present-day studies in sociology and human ecology.<p />",
language="en",
issn="0002-9602",
doi="10.1086/216315",
url="http://dx.doi.org/10.1086/216315"
}