Prediction of birch airborne pollen counts by examining male catkin numbers in Hokkaido, northern Japan
Michiyasu Yasaka, Satoshi Kobayashi, Shinji Takeuchi, Sawako Tokuda, Mika Takiya, Yasuyuki OhnoVolume:
25
Language:
english
Pages:
7
DOI:
10.1007/s10453-009-9116-8
Date:
June, 2009
File:
PDF, 278 KB
english, 2009