TY  - BOOK
AU  - Katherine Judelson, L. N. Kudriavtseva
AU  -  L. N. Kudriavtseva
TI  - Soviet geography today : aspects of theory
AV  - G62.S62 
PY  - 1981///
CY  - Moscow
PB  - Progress Publishers.
KW  - Geography
KW  - Soviety Union
ER  -