Problems of management of irrigated land in areas of traditional and modern cultivation : report of an Inter-Congress Meeting of the International Geographical Union Working Group on Resource Management in Drylands, El Minia, Egypt 1982.
edited by Horst G. Mensching
- Hamburg : United Nations University , 1982
- 174p. : ill. ; 24 cm.
Includes bibliographical references.
Irrigation farming--Environmental aspects--Congresses
Arid regions agriculture--Congresses
Arid regions--Congresses
UN Uni Pro.
Includes bibliographical references.
Irrigation farming--Environmental aspects--Congresses
Arid regions agriculture--Congresses
Arid regions--Congresses
UN Uni Pro.