TY - BOOK ED - United States. TI - Research on environmental and safety impacts of nanotechnology: what are the Federal agencies doing? : hearing before the Committee on Science, House of Representatives, One Hundred Ninth Congress, second session, September 21, 2006 PY - 2006/// CY - Washington PB - U.S. G.P.O., For sale by the Supt. of Docs., U.S. G.P.O. KW - Nanostructured materials industry KW - Environmental aspects KW - United States KW - Health aspects KW - Nanotechnology KW - Federal government KW - Research KW - Industrial safety N1 - "Printed for the use of the Committee on Science."; Shipping list no.: 2007-0132-M; "Serial no. 109-63."; CRDP Program record; Includes bibliographical references; Microfiche; Washington; Supt. of Docs., U.S. G.P.O; 2007; 3 microfiches : negative ER -