TY  - BOOK
AU  - 
AU  - 
TI  - Fennoscandiam tundra ecosystems
U1  - 577.4(48) 
PY  - 1975///
CY  - Berlin
PB  - Springer-Verlag
KW  - tundra ecosystem
KW  - Ecology
KW  - Environment
KW  - Biology
N1  -  Pt.2. Animal and systems analysis
ER  -