Le projet de la vallée du Hilmend Roud = [Project of Helmand Valley].

ACKU
[S.l. : s.n., 1959?].
p. 236-261 : ill., map ; 28 cm.
English
Helmand River Valley (Afghanistan) – Economic conditions.
Helmand River Valley (Afghanistan).
Irrigation – Afghanistan – Helmand, (Province).
Irrigation canals and flumes – Afghanistan – Helmand, (Province).
Water resources development – Afghanistan – Helmand, (Province).
Agricultural resources – Afghanistan – Helmand, (Province).
Pamphlet HC 418 .H4 .L47 /1959
Library of Congress Classification / Monograph
926
Caption title.
“Chapter xvii”—at head of title.
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