Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 堺 孝司,Current state of CO2 Emission in Concrete Sector and its Reduction Strategy,Concrete Journal,03871061,Japan Concrete Institute,2010,48,9,9_8-9_15,https://cir.nii.ac.jp/crid/1390282679518036736,https://doi.org/10.3151/coj.48.9_8