[Includes illustrations showing population, vegetation and economic activity. Issued in envelope for mailing.]
Notes:
[Includes illustrations showing population, vegetation and economic activity. Issued in envelope for mailing.] * For Sale by Superintendent of Documents. Paper, 65c. (S/N 4115-00029). • Sent to Depository Libraries. Item 856-A-1
Availability:
* For Sale by Superintendent of Documents. Paper, 65c. (S/N 4115-00029). • Sent to Depository Libraries. Item 856-A-1