Economic assessment of on-farm water use efficiency in agriculture : methodology and two case studies /
United Nations.Economic and Social Commission for Western Asia.
International Center for Agricultural Research in the Dry Areas.
New York : United Nations,
2000.
"E/ESCWA/AGR/1999/9, 19 November 1999"
Includes bibliographical references (p. 47-48).
Irrigation efficiency
Irrigation efficiency
Water supply, Agricultural