Answering intriguing questions such as Why does the largest river system in North America meander across the middle of the continent? and How does such a system

“Get your head into the clouds with Aerial Geology.” —The New York Times Book Review Aerial Geology is an up-in-the-sky exploration of North America’s 1

An introductory chapter briefly reviews Texas' geology followed by a series of road guides with the local particulars. The authors tell you what the rocks are a

A Project of the Center for Great Plains Studies and the School of Natural Resources, University of Nebraska Great Plains Bison traces the history and ecology o