{"product_id":"9784540981487","title":"カイコの絵本","description":"カイコがつくるマユ糸の長さは1500メートルにも及ぶ。野生の昆虫、クワコを改良したカイコの歴史、クワや人工飼料の入手と給与、マユのつくらせ方、糸のとり方、絹ウチワ、真綿のつくり方などていねいに解説。","brand":"農山漁村文化協会","offers":[{"title":"Default Title","offer_id":48468367016240,"sku":"","price":2750.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784540981487","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}