TY  - BOOK
AU  - Butzer, Karl W.
AU  - Butzer, Karl W. Hansen, C.L.
TI  - Desert and river in Nubia : geomorphology & pregistoric environments at the aswan reservoir
U1  - U21:671:A 
PY  - 1968///
CY  - Madison
PB  - Univ. of Wisconsin Press
KW  - U21:671:A
ER  -