150 let Pulkovskoi observatorii
By: otvetstvennyi redaktor: V.K. Abalkin.
Publisher: Nauka, Leningradskoe otd-nie
Published: 1989
Place of publication: Leningrad
Language: rus
Subjects: Glavnaya astronomicheskaya observatoriya.
Other titles: Sto pyat'desyat let Pulkovskoi observatorii.