Zheleznye rudy i drugie poleznye iskopaemye Khoperskogo okruga.
Publisher: Gos. izd-vo RSFSR, Nizhne-Volskoe kraevoe otd-nie
Published: 1930
Place of publication: Saratov
Language: rus
Number of pages: 71
Subjects: Mines and mineral resources -- Russia (Federation) -- Khoperskiĭ zapovednik.
Notes: Bibliography: p. 4-6.
At head of title: Khoperskiĭ okruzhnoĭ ispolnitelʹnyĭ komitet.