{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Campbell's 1907 Soil Culture Manual: A Complete Guide to Scientific Agriculture as Adapted to the Semi-Arid Regions: The Proper Fitting of the Soil for the Conservation and Control of Moisture and the Development of Soil Fertility; How Moisture Moves I (P","author_name":"By (author) Hardy Webster Campbell","thumbnail_url":"https://www.ebooknetworking.net/books/B00/FBB/bigB00FBBVBF6.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00FBBVBF6.html\">Campbell&#039;s 1907 Soil Culture Manual: A Complete Guide to Scientific Agriculture as Adapted to the Semi-Arid Regions: The Proper Fitting of the Soil for the Conservation and Control of Moisture and the Development of Soil Fertility; How Moisture Moves I (P</a>","width":400,"height":300}