* For Sale by Superintendent of Documents. Paper, $6.25 a yr., $1.50 additional for foreign mailing; single copy, 55c. • Sent to Depository Libraries. Item 770
Notes:
July-Dec. 1955; v. 78, no. 7-12. [1955.] cover titles, [xxiv]+757-1558 p. il. 4°
Availability:
* For Sale by Superintendent of Documents. Paper, $6.25 a yr., $1.50 additional for foreign mailing; single copy, 55c. • Sent to Depository Libraries. Item 770