{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"petrochemical industry compilation of occupational health and safety management standard 2: the production of dangerous chemicals transportation. storage and use of boilers. pressure vessels and other special equipment (other)(Chinese Edition)","author_name":"QUAN GUO WEI XIAN HUA XUE PIN GUAN LI BIAO ZHUN HUA JI SHU WEI YUAN HUI ZHONG GUO BIAO ZHUN CHU B...","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7506644428.html\">petrochemical industry compilation of occupational health and safety management standard 2: the production of dangerous chemicals transportation. storage and use of boilers. pressure vessels and other special equipment (other)(Chinese Edition)</a>","width":400,"height":300}