On the approval of the project on the implementation of measures for the sanitary protection of air, water and soil

Title	On the approval of the project on the implementation of measures for the sanitary protection of air, water and soil
Series	1913
Fonds	The Council of Ministers (1905-1917)
Display format	Full description RUSMARC
Collections	Natural wealth of Russia → General section → Environmental protection in retrospective review → Archive materials (up to 1917)