(7340.1B Chg. 6.) [Issued in looseleaf form. Effective date Oct. 1, 1971. Cancellation date Jan. 1, 1972.]
Notes:
(7340.1B Chg. 6.) [Issued in looseleaf form. Effective date Oct. 1, 1971. Cancellation date Jan. 1, 1972.] * Paper, $3.75 (including basic handbook and supplementary material for an indefinite period); $1.00 additional for foreign mailing. * For Sale by Superintendent of Documents. Item 431-D-1
Availability:
* Paper, $3.75 (including basic handbook and supplementary material for an indefinite period); $1.00 additional for foreign mailing. * For Sale by Superintendent of Documents. Item 431-D-1