TY  - BOOK
AU  - James A. Larsen
TI  - Northern forest border in Canada and Alaska : Biotic communities and ecological relationships
SN  - 0-387-96753-2
U1  - 574.52642 
PY  - 1989///
CY  - New York
PB  - Springer-Verlag
N1  - James A. Larsen: Northern forest border in Canada and Alaska : Biotic communities and ecological relationships..  New York.  Springer-Verlag, 1989. 0-387-96753-2--(574.52642LAR)
ER  -