Earle E Spamer, and Richard A Young, Colorado River Origin and Evolution: .
Summary
This collection of papers on the geology of the Grand Canyon and the Colorado River is an outgrowth of informal conversations among Colorado Plateau geologists over a period of several years. Published by University of Arizona Press, in 2004.
Summary
This collection of papers on the geology of the Grand Canyon and the Colorado River is an outgrowth of informal conversations among Colorado Plateau geologists over a period of several years.
Published by University of Arizona Press, in 2004.