{"product_id":"conservation-and-the-gospel-of-efficiency-the-progressive-conservation-movement-18901920-9780822957027","title":"Conservation And The Gospel Of Efficiency: The Progressive Conservation Movement, 1890–1920","description":"\u003cdiv class=\"book-description\"\u003e\u003cp\u003e\u003cstrong\u003eConservation And The Gospel Of Efficiency: The Progressive Conservation Movement, 1890–1920\u003c\/strong\u003e by Hays, Samuel. paperback edition. ISBN: 9780822957027.\u003c\/p\u003e\u003c\/div\u003e","brand":"University of Pittsburgh Press","offers":[{"title":"Default Title","offer_id":44425911828533,"sku":"ByrdShop_0822957027","price":28.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8139\/0901\/files\/9780822957027_a84f87a4-411b-4ac9-b379-67fbb44851d7.jpg?v=1781146174","url":"https:\/\/atxbooks.com\/products\/conservation-and-the-gospel-of-efficiency-the-progressive-conservation-movement-18901920-9780822957027","provider":"ATX Books","version":"1.0","type":"link"}