TY  - BOOK
AU  - UNESCO
TI  - ECOLOGY OF THE SUBARCTIC REGIONS
U1  - GN574.5EC73 
PY  - 1970///
CY  - SCIENTIFIC
PB  - UNITED NATIONS EDUCTIONAL
KW  - ECOLOGY OF THE SUBARCTIC REGIONS
N1  - MODERN BOOK HOUSE
ER  -