Sarobetsu shitsugen no hozen saisei ni muketa deitanchi kōzō no kaimei to shitsugen hensen moderu no kōchiku
Subtitle: Heisei 18-20-nendo kankyō gijutsu kaihatsu tō suishinhi kenkyū seika hōkokusho
By: kenkyū daihyōsha Fujita Hiroko
Publisher: Fujita Hiroko]
Published: 2009
Place of publication: [Hokkaido
Language: jpn
Number of pages: 168
Subjects: Wetland ecology
Notes: Includes bibliographical references.