{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania: effects of nutrient management on quality of ... Ephrata, Pennsylvania, 1984-90 (Volume 2)","author_name":"David W. Hall","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3TX/bigB003TXSGYM.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003TXSGYM.html\">Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania: effects of nutrient management on quality of ... Ephrata, Pennsylvania, 1984-90 (Volume 2)</a>","width":400,"height":300}