@article{oai:tsukuba.repo.nii.ac.jp:00045005, author = {URAYAMA, Hisashi and TAKAMA, Hidetoshi and 丸山, 幸夫 and MARUYAMA, Sachio}, issue = {1}, journal = {Journal of Developments in Sustainable Agriculture}, month = {May}, pages = {45--51}, title = {Economic Feasibility of Coconut Coir-Based Hydroponics as an Alternative System for Crop Management in Thailand}, volume = {12}, year = {2017}, yomi = {マルヤマ, サチオ} }