一般注記Government document call number: Y 4.C 73/7: S.HRG.107-1052
Physical description for original version : iii, 129 p. : ill., maps ; 24 cm
"Printed for the use of the Committee on Commerce, Science, and Transportation."
Distributed to some depository libraries in microfiche
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., U.S. G.P.O., 2004
請求記号YCA-Y 4.C 73/7:S.HRG.107-1052