Laserfiche WebLink
<br />U.S. DEPARTMENT OF THE INTERIOR <br />U.S. GEOLOGICAL SURVEY <br /> <br />Sediment Delivery by Ungaged <br />Tributaries of the Colorado River in <br />Grand Canyon, Arizona <br /> <br />By Robert H, Webb, Peter G, Griffiths, Theodore S. Melis, and Daniel <br />R. Hartley <br /> <br />U.S, GEOLOGICAL SURVEY <br /> <br />Water-Resources Investigations Report 00-4055 <br /> <br />Prepared in cooperation with the <br />GRAND CANYON MONITORING AND RESEARCH CENTER <br /> <br />Tucson, Arizona <br />2000 <br />