{"product_id":"9784811903385","title":"昭和前期土地改良事業展開と農民対応","description":"昭和前期、蚕糸業を主体とした農業経営を転換し、食糧増産に向けた水田灌漑施設の整備をはかる土地改良事業に取り組んだ藤岡地域の生産構造の変革状況を詳しく考察した。","brand":"筑波書房","offers":[{"title":"Default Title","offer_id":48512572260656,"sku":"","price":5500.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784811903385","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}