Changes in ground-water levels and ground-water budgets, from predevelopment to 1986, in parts of the Pasco Basin, Washington

Ground-water mining in the United States

Gordon Sloggett

U.S. irrigation

Day, John C.

From Foraging to Farming in the Andes

Tom D. Dillehay

Water and Rural Communities

Lia Bryant

Irrigation Horticulture in Highland Guatemala

Kent Mathewson

Ground-water quality beneath irrigated cropland of the northern and southern High Plains Aquifer, Nebraska and Texas 2003-04

Jennifer S. Stanton