- Publication Title:
- Ruhr area, its structure and economic Importance; [by Karl H. Koranyi and Myrtle Brickman].
- Display Title:
- IT (series). 4. Ruhr area, its structure and economic Importance; [by Karl H. Koranyi and Myrtle Brickman].
- Series Title:
- IT (series).
- Corporate Agency Authors:
- Foreign and Domestic Commerce Bureau and Commerce Dept.
- Sort Author:
- Foreign and Domestic Commerce Bureau
- Authors:
- Koranyi, Karl H. and Brickman, Myrtle
- Date:
- 1949
- Publish Date ISO Format:
- 1949-01-01T00:00:00Z
- Publication Start:
- 19490101
- Publication End:
- 19491231
- Corporate/Agency Author:
- Foreign and Domestic Commerce Bureau
- Publication month:
- 13
- Publication year:
- 1949
- SuDoc number:
- C 18.273:(nos.)
- Description:
- ii+62 p. il.
- Notes:
- [List of principal sources on p. 3 of cover. Map on front and back cover.] and (International Trade Office.)
- Notes:
- (International Trade Office.) • Sent to Depository Libraries. Item 197
- Availability:
- * For Sale by Superintendent of Documents. Paper, 20c. and • Sent to Depository Libraries. Item 197
- GPO Item number:
- 197
- Monthly Catalog date:
- January 1950
- Monthly Catalog issue number:
- 660
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1950-01-01T00:00:00Z
- Monthly Catalog entry number:
- 1155
- LC Number:
- L. C. card 49-47151
- Record start page number:
- 55