@article{oai:repository.dl.itc.u-tokyo.ac.jp:00000120, author = {Takeuchi, Kazuhiko}, issue = {2}, journal = {Global environmental research}, month = {}, note = {application/pdf}, pages = {193--198}, title = {Nature conservation strategies for the 'SATOYAMA' and 'SATOCHI', habitats for secondary nature in Japan}, volume = {5}, year = {2001} }