わが国の食飼料供給に伴う窒素の動態に基づく環境負荷発生構造の解析
Analysis of Nitrogen Load to the Environment Based on Nitrogen Flow in Food Supply System of Japan

Eitaro Miwa, Kenjiro Oda, Naruo Matsumoto
2006 Japanese Journal of Soil Science and Plant Nutrition  
doi:10.20710/dojo.77.6_627 fatcat:wejlwlrgrjbtfjmp6uqjhembkm