TY  - BOOK
AU  - Petelina A M
AU  - Sokolov A A
TI  - Soils of the caspian lowland
U1  - 631.47479 
PY  - 1952///
CY  - Washington
PB  - National Science Foundation
KW  - Caspian region
KW  - Soils
N1  - Translated from Russian
ER  -