The passage of the water of the Amu-Darya by its old bed into Caspian Sea ans the opening of the direct Amu-Darya-Caspian water way from the Afghan frontier by the Amu-Darya, the Caspian Sea, the Volga and the Maria System to St. Petersburgh and the Baltic : an account of the labours of the Imperial Expedition for the exploration of the old bed of the River Amu-Darya between the Sea of Aral and the Caspian, in explanation of the transactions of the expedition, as sent to the World's Columbian Exposition in Chicago, 1893 : appendices: 1) General map of the Indo-Amu-Darya-Caspian route : 2) Map of the old bed of the river Amu Darya, of the Khivan Khanate and of the delta of the Amu-Darya : 3) Longitudinal sections of the proposed lines of the passage of the water of the Amu-Darya into the Caspian Sea, through the Sary-Kamysh depression and by a canal avoiding the latter / published by the chief of the expedition,Lieutenant-General A.I. Glouchovskoy in English and Russian .— : 1893, 1893 .— 176 с. — Lang: eng .— URL: https://rucont.ru/efd/121587 (дата обращения: 07.11.2025)