{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Maize Yield as Affected by Periods of Weed Control and Plant Densities: Ph.D thesis in Agronomy Benha University","author_name":"El-Saeed  M.M. El-Gedwy, Mohamed El-Sayed Riad Gomaa, Salah Abbas Hassan Allam","thumbnail_url":"https://www.ebooknetworking.net/books/384/842/big3848424436.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3848424436.html\">Maize Yield as Affected by Periods of Weed Control and Plant Densities: Ph.D thesis in Agronomy Benha University</a>","width":400,"height":300}