LIST OF USED LITERATURE
1. A.G. Ananev. Irrigation of the "Sherabad
Valley" by the waters of the Surkhan
River.
Tashkent, 1911
2. S.K. Kondratov.
Water use of the
Sherabad
and Surkhan valleys of the
Bukhara Khanate. M. 1918
3. G.A. Pugachenkova, E.V. Rtveladze and
others. Dalvarzintepа is a Kushan city in
the south of Uzbekistan. Tashkent, 1978
4. G.A.
Pugachenkova.
Dalvarzintepа.
Tashkent, 1978
5. B.A. Turgunov. Method of fortification of
ancient Chaganian. CA, 1968. No. 1
6. B.A. Turgunov. Finds of Dalvarzintepа.
Goleston 1971. No. 8
7. Chaganian's story.
Tashkent Islamic
University Press, 2002.
