一般注記Semiannual, Jan.-June 1977-
Dates of publication and/or sequential designation: Began with Jan./Apr. 1953
Jan.-June 1984
Description based on: Jan.-June 1981
Physical description for original version: v. : 26 cm
原資料等に関する注記原資料の出版事項: Washington : The Office : For sale by the Supt. of Docs., U.S. G.P.O
Continues: American air almanac
Continues: British air almanac
SUPTDOC番号: D 213.7: 984
GPO管理番号: 393