Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
"Hara, H.","A study toward monitoring of larch bark beetle, Ips cembrae, by pheromone trap",北海道林業試験場研究報告,0910-3945,美唄 : 北海道立総合研究機構森林研究本部林業試験場,2013-03,,50,17-22,https://cir.nii.ac.jp/crid/1050845763674249856,