@inproceedings{CTT100759820,
  author = {Sonoko Ichimaru and Ryohei Yanagida and John E. Bolander and Takuya Ishida and 岡本享久},
  title = {Development of Porous Concrete for Vegetation Growth},
  booktitle = {Proceedings of 5th International Conference on Construction Materials: Performance, Innovation and Structural Implications},
  year = 2015,
}