Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OKA Tatsuo and 澤地 孝男 and 横山 計三 and 横尾 昇剛 and 山本 誠,"40512 Evaluation of Embodied Energy and CO2eq for Building Construction (Annex 57)-5, Analysis of Building IO and discussion",Summaries of technical papers of annual meeting,18839363,Architectural Institute of Japan,2015-09-04,,2015,1071-1072,https://cir.nii.ac.jp/crid/1572543027766664832,