By 1850 the Pima Indians of central Arizona had developed a strong and sustainable agricultural economy based on irrigation. As David H. DeJong demonstrates, th

For sixty million years, the Gila River, longer than the Hudson and the Delaware combined, has shaped the ecology of the Southwest from its source in New Mexico

Field Guide to the Trees of the Gila Region of New Mexico is the definitive guide for field botanists, researchers, students, and avid nature lovers who wish to

A New York City boy's preconceived ideas of life in the West make him very apprehensive about the family's move there

Diverting the Gilaexplores the complex web of tension, distrust, and political maneuvering to divide and divert the scarce waters of Arizona's Gila River among