TY  - BOOK
AU  - Nordin, Carl F
AU  - Nordin, Carl F Perez- Hernadez, David
TI  - Sand Waves, Bars And Wind-blown Sands Of The Rio- Orinco, Venezuel And Colombia
U1  - H4227v79171 
PY  - 1989///
CY  - Denvar
PB  - U.S. Geological Survey
KW  - H4227v79171
ER  -