@article{oai:tamagawa.repo.nii.ac.jp:00000532,
 author = {菅原, 道夫},
 issue = {1},
 journal = {ミツバチ科学},
 month = {Jul},
 pages = {13--18},
 title = {ニホンミツバチ自然群の生態（2）　―市街地での生息とその行動特性―},
 volume = {26},
 year = {2005}
}