* For Sale by Superintendent of Documents. Paper, $3.00 a yr., $1.00 additional for foreign mailing; single copy, 30c. • Sent to Depository Libraries. Item 277
Notes:
Nov. and Dec. 1955; v. 83, no. 11 and 12. [1956.] cover titles, p. 249-347, il. maps, 4°
Jan.-Apr. 1956; v. 84, no. 1-4. [1956.] cover titles, p. 1-178, il. maps, 4°
Availability:
* For Sale by Superintendent of Documents. Paper, $3.00 a yr., $1.00 additional for foreign mailing; single copy, 30c. • Sent to Depository Libraries. Item 277