%0 Book %I U.S. G.P.O. : For sale by the Supt. of Docs, Congressional Sales Office, U.S. G.P.O. %D 1991 %C Washington %G English %T Environmental toxins and children : exploring the risks : hearing before the Select Committee on Children, Youth, and Families, House of Representatives, One Hundred First Congress, second session %U http://hdl.loc.gov/loc.law/llconghear.91600881