Manshū no tanken oyobi kōbutsu shigen chizu
By: Mantetsu Hokuman Keizai Chōsajo hen
Publisher: Kōa Shoin; Gakugeisha
Published: 1939
Place of publication: Tōkyō
Language: jpn
Number of pages: 25
Subjects: Mines and mineral resources; Discovery and exploration; Maps
Notes: Covers the period 2350 B.C. to 1930s A.D.