Frequency | Annual |
General note | Title from cover. |
General note | Title varies slightly. |
General note | Description based on: Fiscal year 1975-1976. |
Special numbering | Vols. for -1975-1976 cover fiscal year; 1977- cover calendar year. |
Special numbering | Vol. for fiscal year 1975-1976 includes transition quarter. |
Reproduction note | Joyner- Microfiche. Washington, D.C. : U.S. Govt. Print. Off., 1983- microfiches ; 11 x 15 cm. |
Issuing body | Vols. for <-1973/74> issued by Federal Railroad Administration; <1975-1976> issued by Federal Railroad Administration, Office of Safety. |
GPO item number | 0681-C (MF) |
Govt. docs number |
TD 3.111: |