Review the pesticide certification amendment to determine its effectiveness : hearing before the Subcommittee on Tobacco and Peanuts of the Committee on Agriculture, House of Representatives, One Hundredth Congress, first session, June 11, 1987.
出版資料
Washington : U.S. G.P.O : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O, 1987.
