[Issued in loose-leaf form. Supersedes Nov. 1957 edition, as revised in Change 1-42.]
Notes:
[Issued in loose-leaf form. Supersedes Nov. 1957 edition, as revised in Change 1-42.] * For Sale by Superintendent of Documents. Paper, $2.00. • Sent to Depository Libraries. Item 327-A
Availability:
* For Sale by Superintendent of Documents. Paper, $2.00. • Sent to Depository Libraries. Item 327-A