TY  - BOOK
AU  - Petrov M P
TI  - Deserts of the world Tr from Russian by IPST Staf
SN  - 047068447X
U1  - U214.1.N7, L6 
PY  - 1976///
CY  - New York
PB  - Wiley U S A      
KW  - Geomorphology
ER  -