著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "International Conference on Environmental Problems Associated with Nitrogen Fertilisation of Field Grown Vegetable Crops and Rahn, Clive and International Society for Horticultural Science","Proceedings of the International Conference on Environmental Problems Associated with Nitrogen Fertilisation of Field Grown Vegetable Crops, Potsdam, Germany, 30 August - 1 September, 1999",,International Society for Horticultural Science,2001,Acta horticulturae,,9066059745,,https://cir.nii.ac.jp/crid/1130282272336828288