{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Calibration of positive-displacement oil meters","author_name":"R. E. Heithecker","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3HN/bigB003HNNRM0.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003HNNRM0.html\">Calibration of positive-displacement oil meters</a>","width":400,"height":300}