{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Demands of Expanding Populations and Development Planning: Clean Air, Safe Water, Fertile Soils","author_name":"Frederic R. Siegel","thumbnail_url":"https://www.ebooknetworking.net/books/354/078/big3540788069.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540788069.html\">Demands of Expanding Populations and Development Planning: Clean Air, Safe Water, Fertile Soils</a>","width":400,"height":300}