Use and regulation of lawn care chemicals : 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, second session ... March 28, 1990.

Coverage: Washington [D.C.] : U.S. G.P.O. : 1990.

Volumes:

The use and regulation of lawn care chemicals : 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, second session ... March 28, 1990.