Birds of the Lower Colorado River Valley

The original March 1991 publication is now an ebook. "e;A tremendous amount of information is included in this book for banders, birders, and people working to restore the 'Nile of the American Southwest.'"e; -North American Bird Bander "e;A report on several years of scientific research undertaken to investigate the ecological relationships among desert riparian wildlife. . . . Well writen and very informative book."e; -The Canadian Field Naturalist "e;This work is a great achievment."e; -Birding