@book{oai:kansai-u.repo.nii.ac.jp:00011381,
 author = {伊藤, 芳朗 and 楠見, 晴重 and Kusumi, Harushige and 竹内, 篤雄},
 month = {Jan},
 publisher = {吉井書店},
 title = {第4部　自然放射能探査},
 year = {1998}
}