@book{oai:ir.ide.go.jp:00026434,
 author = {Yoshihiro, Nomura and Naoyuki, Sakumoto},
 month = {},
 note = {/361.9/A1009, application/pdf, DES000400_003},
 publisher = {Institute of Developing Economies},
 title = {Introduction : 1 An overview: the development of environmental law in asian countries},
 year = {1997}
}