The influence of hydraulics on boat trajectories and boating accidents on the Colorado River, Grand Canyon, Arizona
By: by Margie Marley
Contributors: Geological Survey (U.S.)
Series: Open-file report / Department of the Interior, U.S. Geological Survey -- 87-576; U.S. Geological Survey open-file report -- 87-576
Publisher: Dept. of the Interior, U.S. Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1987
Place of publication: [Denver, Colo.?]
Language: eng
Format: Microform
Subjects: Rapids -- Arizona -- Colorado River (Colo.-Mexico); Rapids -- Arizona -- Grand Canyon; Boating injuries; Boating accidents
Notes: Includes bibliographical references (p. 19)