Covers
Opie, John, (1934-)
Overview
| Works: | 2 works in 0 publications in 0 languages | |
|---|---|---|
Titles
Ogallala = water for a dry land /
by:
Opie, John, (1934-); Ogallala Aquifer; NetLibrary, Inc.
(Electronic resources)
Virtual America = sleepwalking through paradise /
by:
Opie, John, (1934-); United States; United States
(Language materials, printed)
Nature's nation : = an environmental history of the United States /
by:
Opie, John, (1934-); United States
(Language materials, printed)
The law of the land = two hundred years of American farmland policy /
by:
Opie, John, (1934-); NetLibrary, Inc.
(Electronic resources)
Subjects
United States- Civilization.
Authenticity (Philosophy)
Human ecology- United States.
Environmental policy- History- United States
Human geography- United States.
National characteristics, American.
Agriculture- History.- High Plains (U.S.)
Technology- Social aspects- United States.
Virtual reality- Social aspects- United States.
Irrigation- History.- High Plains (U.S.)
Agricultural ecology- History.- High Plains (U.S.)
Ogallala Aquifer- History.
United States- Environmental conditions
Irrigation water- History.- High Plains (U.S.)
Agriculture and state- History.- United States
United States- Environmental conditions.