En route air traffic control.

Publication Title:

En route air traffic control.

Display Title:

En route air traffic control.

Appendix Title:

Directory of United States Government Periodicals and Subscription Publications: February 1975

Publication month:

11

Publication frequency:

[Issued in looseleaf form.]

Printer:

(7110.9B; Transportation Department, Air Traffic Service.)

SuDoc number:

TD 4.308:En 1/(date)

Notes:

* For Sale by Superintendent of Documents. Paper, $11.75 (including basic handbook and supplementary material for an indefinite period); $2.95 additional for foreign mailing. • Sent to Depository Libraries. Item 431-D-1

Availability:

* For Sale by Superintendent of Documents. Paper, $11.75 (including basic handbook and supplementary material for an indefinite period); $2.95 additional for foreign mailing. • Sent to Depository Libraries. Item 431-D-1

GPO Item number:

431-D-1

Monthly Catalog date:

February 1975

Monthly Catalog issue number:

961

Monthly Catalog page number:

1

Monthly Catalog issue date:

1975-02-01T00:00:00Z

Monthly Catalog entry number:

02387

Record start page number:

114