{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"**REPRINT** Campbell, Hardy Webster, 1850- 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","author_name":"Campbell. Hardy Webster. 1850-***NOTE: THIS IS A PRINT ON DEMAND VERSION FROM THE ORIGINAL BOOK***","thumbnail_url":"https://www.ebooknetworking.net/books/B00/4IO/bigB004IONW0O.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004IONW0O.html\">**REPRINT** Campbell, Hardy Webster, 1850- 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</a>","width":400,"height":300}