Soren keizairyoku no tōzan
Subtitle: Shiberia kaihatsu keikaku no mezasu mono
Series: Kokuto Chōritsu shiryō -- B146
Publisher: Kokuritsu Kokkai Toshokan Chōsa Rippō Kōsakyoku
Published: 1957
Place of publication: [Tokyo]
Language: jpn
Number of pages: 44
Notes: Cover title.