Sedimentary structures and textures of Río Orinoco channel sands, Venezuela and Colombia /
McKee, Edwin Dinwiddie,1906-
Venezuela.Ministerio del Ambiente y de los Recursos Naturales Renovables.
[Washington, D.C.] : U.S. G.P.O. : For sale by the Books and Open-File Reports Section, U.S. Geological Survey,
1989.
"Prepared in cooperation with the Venezuelan Ministerio del Ambiente y de los Recursos Naturales Renovables."
Bibliography: p. 23.
Sedimentation and deposition