{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles and Practice of Agricultural Analysis: A Manual for the Study of Soils, Fertilizers, and Agricultural Products - Primary Source Edition","author_name":"Harvey Washington Wiley","thumbnail_url":"https://www.ebooknetworking.net/books/129/338/big1293383007.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1293383007.html\">Principles and Practice of Agricultural Analysis: A Manual for the Study of Soils, Fertilizers, and Agricultural Products - Primary Source Edition</a>","width":400,"height":300}