{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Diagnosis and improvement of saline and alkali soils.","author_name":"Regional Salinity Laboratory U.S.","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0KU/bigB000KUDEUI.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000KUDEUI.html\">Diagnosis and improvement of saline and alkali soils.</a>","width":400,"height":300}