@techreport{weko_39019_1,
   author	 = "千葉,則茂",
   title	 = "樹木・草本の生成に関する研究動向",
   year 	 = "1989",
   institution	 = "岩手大学工学部",
   number	 = "68(1989-CG-040)",
   month	 = "aug"
}