一般注記Shipping list no.: 85-993-P
"October 1985"--P. [4] of cover
"Interim reports are neither reviewed nor approved by the Technology Assessment Board."
"OTA-ITE-292"--P. [4] of cover
Physical description for original version: vii, 35 p. : 26 cm
原資料等に関する注記原資料の出版事項: Washington, D.C. : Congress of the United States, Office of Technology Assessment : For sale by the Supt. of Docs., U.S. G.P.O., [1985]
SUPTDOC番号: Y 3.T 22/2: 2 H 75
テクニカルリポート番号: OTA-ITE-292
GPO管理番号: 1070-M