{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Well Design and Spring Development - National Engineering Handbook Part 631 Chapter 32","author_name":"Natural Resources Conservation Service","thumbnail_url":"https://www.ebooknetworking.net/books/B00/6ER/bigB006ER7PLK.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B006ER7PLK.html\">Well Design and Spring Development - National Engineering Handbook Part 631 Chapter 32</a>","width":400,"height":300}