@article{Brunner1986,
author="Ueli Brunner and H. Haefner",
title="The successful floodwater farming system of the Sabeans, Yemen Arab Republic",
year="1986",
journal="Applied Geography",
volume="6",
number="1",
pages="77-86",
keyword0="Ancient",
keyword1="Marib",
keyword2="Modern",
type="journal"
}