Chemicals and food crops microform : hearing before the Subcommittee on Toxic Substances, Environmental Oversight, Research and Development of the Committee on Environment and Public Works, United States Senate, One Hundred First Congress, first session, May 15, 1989.
United States.Congress.Senate.Committee on Environment and Public Works.Subcommittee on Toxic Substances, Environmental Oversight, Research and Development.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.,
1989.
Includes bibliographical references.
Microfiche.
Pesticides