Effects of Varied Flow Regimes on Aquatic Resources of Glen and Grand Canyons Final Report May 1987
Publisher: Prepared for U.S. Department of Interior, Bureau of Reclamation
Date Published: 1987
Book Id: 35368
291pp. Quarto [28 cm] Pictorial softcover. Very good. There is a previous owner's name on the front cover, and again on the title page. Else, very clean.