@book{Schweizer1985, author="G√ľnther Schweizer", title="Social and economic change in the rural distribution system: Weekly markets in the Yemen Arab Republic", year="1985", booktitle="Economy, Society and Culture in Contemporary Yemen", editor="B.R. Pridham", publisher="Croom Helm", address="London", pages="107-21", keyword0="Markets", keyword1="Roads", type="chapter" }