一般注記Annual
Issues prior to 1977 were classed: A 94.2: In 8/; issues for 1977-1978 were classed: A 106.12 H-
Description based on: FY 1978, v. 1
Contents: v. 1. Table 1
Report covers fiscal year 1979, v. 1
Issues for <1973-> published in two or more volumes
Physical description for original version: v. ; 28 cm
原資料等に関する注記原資料の出版事項: Beltsville, Md. : The Systems
SUPTDOC番号: A 94.14: 979/v.1
GPO管理番号: 40-A-5 (microfiche)