{"product_id":"9784254185454","title":"河川の歴史と未来","description":"河川と人の関わりの歴史と現在、課題解決を解説。生態系から治水・防災まで幅広い知識を提供する。〔内容〕生態系と生物多様性の特徴（魚類・植物・他）／河川と人の関係史（古代の治水と農地管理・湖沼の変化・他）／課題解決への取組み","brand":"朝倉書店","offers":[{"title":"Default Title","offer_id":48438904848688,"sku":"","price":2970.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784254185454","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}