[Scale 1:3,500,000, 1.8 in. =100 mi. Includes illustrations showing population, land utilization, and industrial centers and resources. Issued in envelope for mailing.]
Notes:
[Scale 1:3,500,000, 1.8 in. =100 mi. Includes illustrations showing population, land utilization, and industrial centers and resources. Issued in envelope for mailing.] * For Sale by Superintendent of Documents. Paper, 60c. (S/N 4115-00037). • Sent to Depository Libraries. Item 856-A-1
Availability:
* For Sale by Superintendent of Documents. Paper, 60c. (S/N 4115-00037). • Sent to Depository Libraries. Item 856-A-1