Runoff agriculture
Subtitle: a case study about the Yemeni Highlands
By: Helmut Eger
Series: Jemen-Studien -- Bd. 7
Publisher: L. Reichert
Published: 1987
Place of publication: Wiesbaden
Language: eng
Number of pages: 238
Subjects: Terracing; Contour farming; Irrigation water
Notes: Summary in English and German.

Bibliography: p. 161-169.