{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Polyolefins: 50 years after Ziegler and Natta I: Polyethylene and Polypropylene (Advances in Polymer Science)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/364/240/big3642408079.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3642408079.html\">Polyolefins: 50 years after Ziegler and Natta I: Polyethylene and Polypropylene (Advances in Polymer Science)</a>","width":400,"height":300}