Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Matsuura Kuniaki and Nakakita Osamu and Kobayashi Kazumi and Hoshizaki Kazuhiko and Ohta Kazumasa and Tashiro Hayato,Identifying Crown Changes in Pine Trees Artificially Inoculated with Bursaphelenchus xylophilus Using Ground Surveys and Aerial Photography.,Journal of the Japanese Forest Society,1349-8509,THE JAPANESE FORESTRY SOCIETY,2010,92,2,72-78,https://cir.nii.ac.jp/crid/1390001205227864192,https://doi.org/10.4005/jjfs.92.72