Columbia subject headings:
Harvard subject headings:
Civil law--History.
Customary law--History.
France--Rural conditions--History.
Law and anthropology
Law, Ancient--History.
Law, Medieval--History.
Rural conditions--History.
Sociological jurisprudence.
Sociology, Rural.
Tricard, Jean.
Princeton subject headings:
France--Rural conditions--Congresses.
Rural conditions--Congresses.
Sociology, Rural--Congresses.