Sand waves, bars, and wind-blown sands of the Río Orinoco, Venezuela and Colombia
By: by Carl F. Nordin, Jr. and David Perez-Hernandez.
Contributors: Perez-Hernandez, David.; Venezuela. Ministerio del Ambiente y de los Recursos Naturales Renovables.
Series: The Waters and sediments of the Rio Orinoco and its major tributaries, Venezuela and Colombia ;; ch. A; U.S. Geological Survey water-supply paper ;; 2326
Publisher: U.S. G.P.O.; For sale by the Books and Open-File Reports Section, U.S. Geological Survey
Published: 1989
Place of publication: Washington, DC; Denver, CO
Language: eng
Number of pages: 74
Subjects: Sand waves -- Orinoco River Watershed (Venezuela and Colombia); Sand waves -- Colombia.; Sand-bars -- Orinoco River Watershed (Venezuela and Colombia); Sand -- Orinoco River Watershed (Venezuela and Colombia); Sand -- Colombia.; Sand bars -- Colombia.
Notes: Bibliography: p. 73-74.
"Prepared in cooperation with the Venezuelan Ministerio del Ambiente y de los Recursos Naturales Renovables."