[Issued in loose-leaf form. Supersedes Jan. 2, 1956 edition and revisions 1-68.]
Notes:
[Issued in loose-leaf form. Supersedes Jan. 2, 1956 edition and revisions 1-68.] * For Sale by Superintendent of Documents. Paper, $18.00 (incorrectly given in publication as $24.00), $6.00 additional for foreign mailing. • Sent to Depository Libraries. Item 425
Availability:
* For Sale by Superintendent of Documents. Paper, $18.00 (incorrectly given in publication as $24.00), $6.00 additional for foreign mailing. • Sent to Depository Libraries. Item 425