Nitrogen and pesticide concentrations in an agricultural basin in north-central Connecticut | Libros

Silent Spring

Rachel Carson

1962

Pesticides

United States. General Accounting Office

1986

Reregistration eligibility decision

United States. Environmental Protection Agency. Office of Pesticide Programs. Special Review and Reregistration Division

1995

Washington State Pesticide Monitoring Program

Dale Davis

1995

Reregistration eligibility decision

United States. Environmental Protection Agency. Prevention, Pesticides, and Toxic Substances.

1998

Water-quality assessment of the Trinity River Basin, Texas

Larry F. Land

1996

Water-quality assessment of the Trinity River Basin, Texas

M. F. Brown

1995

Water-quality assessment of the Potomac River Basin

Humbert Zappia

1997