{"product_id":"bureau-national-of-standards-circular-of-the-bureau-of-standards-no-159-united-states-government-master-specification-for-asphalt-for-mineral-surfaced-roofing-april-8-1924-classic-reprint-9780266106319","title":"Circular of the Bureau of Standards, No. 159: United States Government Master Specification for Asphalt for Mineral-Surfaced Roofing; April 8, 1924 (Classic Reprint)","description":"Excerpt from Circular of the Bureau of Standards, No. 159\u0026lt;br\/\u0026gt;\u0026lt;br\/\u0026gt;When tested by the methods contained in this specification, this asphalt shall conform to the following requirements.","brand":"Forgotten Books","offers":[{"title":"Default Title","offer_id":53741566394710,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/5829\/5382\/files\/product_image_9780266106319_1.jpg?v=1781785649","url":"https:\/\/www.momoxbooks.com\/products\/bureau-national-of-standards-circular-of-the-bureau-of-standards-no-159-united-states-government-master-specification-for-asphalt-for-mineral-surfaced-roofing-april-8-1924-classic-reprint-9780266106319","provider":"momoxbooks","version":"1.0","type":"link"}