Peshawar : Food and Agriculture Organization (FAO), 1994.
29 p ; 30 cm.
Irrigation – Afghanistan – Herat – Hari Rud region. Irrigation canals and flumes – Afghanistan – Herat – Hari Rud region. Water – Afghanistan – Herat – Hari Rud region.– Distribution. Water resources development – Afghanistan – Herat – Hari Rud region.