@book{Lewcock1985,
author="Ronald Lewcock",
title="The conservation of the urban architectural heritage of Yemen",
year="1985",
booktitle="Economy, Society and Culture in Contemporary Yemen",
editor="B.R. Pridham",
publisher="Croom Helm",
address="London",
pages="215-25",
keyword0="Architecture",
keyword1="Preservation",
keyword2="Problems",
keyword3="Sana'a",
type="chapter"
}