一般注記Distributed to depository libraries in microfiche
"Sept. 1987."
"Supported by contract H3-4075.1."
Physical description for original version: 38 leaves ; 28 cm
書誌注記Includes bibliographical references (leaves 37-38)
原資料等に関する注記原資料の出版事項: [Washington, D.C.?] : Office of Technology Assessment, U.S. Congress, [1987]
SUPTDOC番号: Y 3.T 22/2: 2 Ed 8/2/pt.1/science
GPO管理番号: 1070-M (MF)
請求記号YCA-Y 3.T 22/2:2 Ed 8/2/pt.1/science