{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Dig for higher yields: a shovel or backhoe and a tile probe can reveal yield-robbing compaction and soil density layers.(PRODUCTION): An article from: Farm Journal","author_name":"Darrell Smith","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004P18FV6.html\">Dig for higher yields: a shovel or backhoe and a tile probe can reveal yield-robbing compaction and soil density layers.(PRODUCTION): An article from: Farm Journal</a>","width":400,"height":300}