TY  - BOOK
AU  - Nutton,Michael Y.
TI  - Ecological crop geography of Norway and its agro-climatic analogues in North America
T2  - International agro-climatological series study; 12
AV  - PAM SB187.C5N8 no.12 
PY  - 1950///
CY  - Washington
PB  - American Institute of Crop Ecology
KW  - Agriculture
KW  - Norway
KW  - Crops and climate
KW  - Climate
KW  - Forests and forestry
KW  - Crop zones
ER  -