TY  - BOOK
AU  - Davydova,M.
AU  - Koshevoi,V.
TI  - Nature reserves in the USSR
SN  - 5010017083
PY  - 1989///
CY  - Moscow
PB  - Progress Publishers
KW  - Natural areas
KW  - Soviet Union
KW  - Natural history
N1  - Title on verso t.p.: Zapovednymi tropami; Includes bibliographical references
ER  -