||South Dakota toxaphene use study, June-September 1975.
||United States. Environmental Protection Agency. Office of Enforcement.
|| U.S. Environmental Protection Agency, Office of Enforcement,
South Dakota ;
Insect control ;
Environmental impacts ;
Chlorine aliphatic compounds ;
Water pollution ;
Chemical analysis ;
Water pollution effects(Animals) ;
Brown County(South Dakota) ;
Spink County(South Dakota)
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||iii, 20 leaves : map ; 27 cm.
A field investigation in Brown and Spink Counties, South Dakota was conducted. The principal objectives of the study were to: (1) Assess the short-term effects of toxaphene on the ecosystem adjacent to fields being sprayed to control cutworms; and (2) determine the efficacy of using toxaphene to control cutworms in young sunflower plants without becoming an environmental hazard.
Prepared in cooperation with National Enforcement Investigations Center, Denver, Colo., and Region VIII, Denver, Colo. Tables. Includes appendices. Includes bibliographical references (page 12).