@article{oai:toyo-bunko.repo.nii.ac.jp:00003355,
 author = {HIRANAKA, Reiji and HIRANAKA, Reiji},
 journal = {Memoirs of the Research Department of the Toyo Bunko (The Oriental Library)},
 month = {},
 pages = {53--82},
 title = {T'ien-tsu 田租 or Land Tax and Its Reduction and Exemption in Case of Natural Calamities in the Han 漢 Period (1)},
 volume = {31},
 year = {1973}
}