En
RuWater resources conservation
Water resources conservation
Biological wastewater treatment
Danilov, Flegont Alexandrovich (1863-1930). Wastewater treatment by biological method. Tambov: Zemskaya printing house, 1904.
1904
Тамбовская ОУНБ
According to the draft regulations on the protection of the Caspian-Volga waterways from oil pollution
Department of Laws of the State Council.
On the draft regulations on the protection of the Caspian-Volga waterways from oil pollution.
On the draft regulations on the protection of the Caspian-Volga waterways from oil pollution.
1904
Федеральное казенное учреждение "Российский государственный исторический архив" (РГИА)
РГИА. Ф. 1149 Оп. 13 Д. 55 а)
On the adoption of measures to protect water fisheries in the Far East from the penetration of Japanese capital
Council of Ministers (1905-1917).
On the adoption of measures to protect water fisheries in the Far East from the penetration of Japanese capital.
On the adoption of measures to protect water fisheries in the Far East from the penetration of Japanese capital.
1907
Федеральное казенное учреждение "Российский Государственный Исторический Архив" (РГИА)
РГИА. Ф. 1276 Оп. 4 Д. 630
Representation of the Chief Executive of the Central Administration of Land Management and Agriculture of April 12, 1910, submitted to the Council of Ministers for the extension of the law on the protection of water crafts in the Far East
Council of Ministers (1905-1917).
Presentation of the Chief Executive of the Central Administration of Land Management and Agriculture on April 12, 1910, submitted to the Council of Ministers for the extension of the law on the protection of water crafts in the Far East.
Presentation of the Chief Executive of the Central Administration of Land Management and Agriculture on April 12, 1910, submitted to the Council of Ministers for the extension of the law on the protection of water crafts in the Far East.
1910
Федеральное казенное учреждение "Российский Государственный Исторический Архив"
РГИА. Ф. 1276 Оп. 6 Д. 162
The case on the consideration in the Council of Ministers of the draft of the submission of the Main Directorate of Land Management and Agriculture, submitted to the State Duma, on the extension of the law on the protection of water fisheries in the Far East
Council of Ministers (1905-1917).
The case on the consideration in the Council of Ministers of the draft submission of the Main Directorate of Land Management and Agriculture, submitted to the State Duma, on the extension of the law on the protection of water fisheries in the Far East.
The case on the consideration in the Council of Ministers of the draft submission of the Main Directorate of Land Management and Agriculture, submitted to the State Duma, on the extension of the law on the protection of water fisheries in the Far East.
1913
ФГУ Российский Государственный Исторический Архив
