@article{oai:repository.dl.itc.u-tokyo.ac.jp:00025510,
 author = {宮下, 直},
 journal = {東京大学農学部演習林報告},
 month = {},
 pages = {1--8},
 title = {コクサグモにおける餌条件と密度の相互関係},
 volume = {83},
 year = {1991}
}