一般注記At head of title: Joint committee print
Distributed to some depository libraries in microfiche
Shipping list no.: 89-323-P
"May 12, 1989."
"JSC-12-89."
Physical description for original version: iii, 40 p. ; 24 cm
書誌注記Includes bibliographical references
原資料等に関する注記原資料の出版事項: Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1989
SUPTDOC番号: Y 4.T 19/4: L 41/8
テクニカルリポート番号: JCS-12-89
GPO管理番号: 1002-A, 1002-B (microfiche)