{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Spellman's Standard Handbook for Wastewater Operators: Fundamentals, Volume I (Spellman's Standard Handbook for Wastewater Operators Series)","author_name":"Frank R. Spellman","thumbnail_url":"https://www.ebooknetworking.net/books/156/676/big1566767415.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1566767415.html\">Spellman&#039;s Standard Handbook for Wastewater Operators: Fundamentals, Volume I (Spellman&#039;s Standard Handbook for Wastewater Operators Series)</a>","width":400,"height":300}