TY  - BOOK
AU  - Bagdasarian,A.B.
TI  - Guide-book of geographical excursion through Soviet Union: Yerevan Symposia tours K-I and K-30 
PY  - 1976///
CY  - Yerevan
PB  - Publishing House of Academy of Sciences of the Armenian SSR
KW  - Armenia
KW  - Geography
ER  -