@article{oai:tamagawa.repo.nii.ac.jp:00000605,
 author = {菅原, 道夫 and 東, 克},
 issue = {1},
 journal = {ミツバチ科学},
 month = {Feb},
 pages = {41--43},
 title = {ニホンミツバチの自然群の生態　―分蜂蜂球の温度測定―},
 volume = {24},
 year = {2003}
}