@article{oai:tsukuba.repo.nii.ac.jp:00031998,
 author = {仁平, 尊明 and NIHEI, Takaaki},
 journal = {筑波大学人文地理学研究, Tsukuba studies in human geography},
 month = {Mar},
 pages = {13--32},
 title = {日本における作物生産の投入・産出エネルギーの算定},
 volume = {27},
 year = {2003},
 yomi = {ニヘイ, タカアキ}
}