Residual activity of carbaryl protected lodgepole pine against mountain pine beetle, Dillon, Colorado, 1982 and 1983

Residue reviews

Francis A. Gunther

Silent Spring

Rachel Carson

[Preservation of forests.]

United States. Congress. Senate. Committee on Agriculture and Forestry

Wholesale price list

Geo. P. Sexauer & Son

Control and Dynamic Systems

Cornelius T. Leondes

Pesticides

United States. General Accounting Office

Federal-grant research at the state agricultural experiment stations

United States. Agricultural Research Service

The Vixens

Frank Yerby

Miscellaneous

United States. Congress. House. Committee on Agriculture

Making available appropriations

United States. President (1993-2001 : Clinton)