北海道支部--北海道の農業土木技術の今日的課題--第13回シンポジウム(昭和60年11月1日)(含 討論) (〔農業土木学会〕支部行事<特集>)
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概要
社団法人 農業農村工学会 | 論文
- Characterization of Wet Deposition of Acid Precipitates along the Shore of the Japan Sea in the Northern Part of Honshu Island
- A Rapid Flowing Down of Acidic Pollutants in Snowpack During Melting Process
- Preservation of Bibai-wetland and Management of it's Surrounding Agricultural Land.
- Watering Management of Chrysanthemum Growing by Lighting in Greenhouse Horticulture Field:Study on the Actual Management of Irrigation for Upland Field (II)
- Operation of a Regulating Reservoir for Effective Use of River Flow