Herbicides -- Analysis -- Methodology. : Methods of analysis by the U.S. Geological Survey Organic Geochemistry Research Group : determination of acetamide herbicides and their degradation products in water using online solid-phase extraction and liquid chromatography/mass spectrometry / by E.A. Lee and A.P. Strahan.
Herbicides -- Application. : Effects of herbicide concentration and application timing on the control of beech root and stump sprouts using the cut-stump treatment / Jeffrey D. Kochenderfer, James N. Kochenderfer.
Herbicides -- Environmental aspects -- Illinois. : Herbicides and their transformation products in source-water aquifers tapped by public-supply wells in Illinois, 2001-02 / by Patrick C. Mills and William D. McMillan ; in cooperation with the Illinois Environmental Protection Agency.
Herbicides -- Environmental aspects -- Iowa. : Occurrence of isoxaflutole, acetamide, and triazine herbicides and their degradation products in 10 Iowa rivers draining to the Mississippi and Missouri Rivers, 2004 / by Elisabeth A. Scribner, Michael T. Meyer, and Stephen J. Kalkhoff.
Herbicides -- Environmental aspects -- Louisiana. : Concentrations of selected herbicides, herbicide degradation products, and nutrients in the lower Mississippi River, Louisiana, April 1991 through December 2003 / by Elisabeth A. Scribner ... [and others].
Herbicides -- Health aspects. : Veterans and agent orange. Herbicide/dioxin exposure and acute myelogenous leukemia in the children of Vietnam veterans / Committee to Review the Health Effects in Vietnam Veterans of Exposure to Herbicides, Division of Health Promotion and Disease Prevention, Institute of Medicine.
Herbicides -- Toxicology -- West (U.S.) : Final programmatic environmental impact statement vegetation treatments using aminopyralid, fluroxypyr, and rimsulfuron on Bureau of Land Management lands in 17 western states.
Herbicides -- United States. : Questions and answers : notice of intent to prepare environmental impact statements for 2,4-D and Dicamba genetically engineered plants under consideration for deregulation.
Herbicides -- War use. : Operation Ranch Hand : the Air Force and herbicides in Southeast Asia, 1961-1971 / William A. Buckingham, Jr.
Herbicides -- War use -- Vietnam. : Disposition of the Air Force Health Study / Committee on the Disposition of the Air Force Health Study, Board on Population Health and Public Health Practice.
Herbicides -- West Virginia. : A comparison of two stem injection treatments applied to American beech in central West Virginia / Jeffrey D. Kochenderfer, Gary W. Miller, James N. Kochenderfer.
Herbivores. : Plant-herbivore interactions in Atriplex : current state of knowledge / Andrés F. Cibils, David M. Swift, E. Durant McArthur.