@inproceedings{oai:miyazaki-u.repo.nii.ac.jp:00004444, author = {細川, 吉晴 and Hosokawa, Yoshiharu}, book = {7th International Symposium on Cement Based Materials for a Sustainable Agriculture (CIGR International Symposium), Proceedings of the 7th International Symposium}, month = {Sep}, pages = {89--99}, publisher = {Canadian Society for Bioengineering (CSBE/SCGAB)}, title = {An ecological concrete-product study based on frog and snake behaviour on various surfaces with slants of small drainage canals in paddy field}, year = {2011}, yomi = {ホソカワ, ヨシハル} }