Compilation of hydrologic data, Helmand river valley, Afghanistan :

ACKU
prepared by the United States Geological Survey in cooperation with the Helmand Valley Authority and the United States Agency for International Development.
Kabul, Afghanistan : United States, Department of the Interior Geological Survey, 1964.
v, 236 p. : ill., map ; 20 x 27 cm.
English
Helmand River Valley (Afghanistan).
Helmand River Valley (Afghanistan)
Economic conditions.
Agricultural resources
Afghanistan
Helmand (Province).
Irrigation
Afghanistan
Helmand (Province).
Water resources development
Afghanistan
Helmand.
Pamphlet HC418. / H4. / M58 1974a
Library of Congress Classification / Monograph
00007649
Cover title.
“March 1964”.
“United States, Department of the Interior Geological Survey”—at head of title.
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