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 Food and Agriculture Organization of the United Nations,"Seed multiplication by resource-limited farmers : proceedings of the Latin American Workshop, Goiânia, Brazil, 7-11 April 2003",,Food and Agriculture Organization of the United Nations,2004,FAO plant production and protection paper,,9251052174,,https://cir.nii.ac.jp/crid/1130282270115123328