The case of opening observatories in Kazan, Tiflis and Astrakhan for the production of magnetic observations

Title	The case of opening observatories in Kazan, Tiflis and Astrakhan for the production of magnetic observations
Series	General Affairs of the 2nd Department of the Department of Public Education for 1840-1863.
Fonds	Department of Education of the Ministry of Education
Display format	Full description RUSMARC

Доступно для просмотра только в Электронных читальных залах Президентской библиотеки по всей России и за рубежом