TY  - BOOK
AU  - Letkov L A
TI  - Soils of the Northern forest-steppe area on the Eastern Ural piedmont and at the Eastern foothills of the Southern Ural mountains
U1  - 631.474787 
PY  - 1954///
CY  - Washington
PB  - National Science Foundation
KW  - Soil types
KW  - Ural mountains region
N1  - Translated from Russian
ER  -