{"product_id":"9780367576097","title":"Progressive Technologies of Coal, Coalbed Methane, and Ores Mining","description":"\u003cp\u003ePresenting new technologies in underground coal extraction, with special attention to mine galleries support and maintenance, load mechanism of \"massif-support system-safety system\" systems, analysis of face equipment for thin coal seams mining and substantiation of rational stoping parameters. Advanced surface mining technologies of coal an\u003c\/p\u003e","brand":"CRC Press","offers":[{"title":"Default Title","offer_id":48697384075499,"sku":"00000_00000_00000_00000","price":133.65,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780367576097-1.jpg?v=1781618042","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9780367576097","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}